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PressFeb.29.2012Seismic Damage Information (the 365th Release)(As of 14:00 February 29, 2012)
PressFeb.28.2012Seismic Damage Information (the 364th Release)(As of 14:00 February 28, 2012)
PressFeb.27.2012Seismic Damage Information (the 363rd Release)(As of 14:00 February 27, 2012)
PressFeb.24.2012Seismic Damage Information (the 362nd Release)(As of 14:00 February 24, 2012)
PressFeb.23.2012Seismic Damage Information (the 361st Release)(As of 14:00 February 23, 2012)
PressFeb.22.2012Seismic Damage Information (the 360th Release)(As of 14:00 February 22, 2012)
PressFeb.21.2012Seismic Damage Information (the 359th Release)(As of 14:00 February 21, 2012)
PressFeb.20.2012Seismic Damage Information (the 358th Release)(As of 14:00 February 20, 2012)
PressFeb.17.2012Seismic Damage Information (the 357th Release)(As of 14:00 February 17, 2012)
PressFeb.16.2012Seismic Damage Information (the 356th Release)(As of 14:00 February 16, 2012)
PressFeb.15.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (34th Report)（PDF:38KB）
PressFeb.14.2012Seismic Damage Information (the 354th Release)(As of 14:00 February 14, 2012)
PressFeb.13.2012Seismic Damage Information (the 353rd Release)(As of 14:00 February 13, 2012)
PressFeb.10.2012Seismic Damage Information (the 352nd Release)(As of 14:00 Feburuary 10, 2012)
PressFeb.9.2012Seismic Damage Information (the 351st Release)(As of 14:00 Feburuary 9, 2012)
PressFeb.8.2012Regarding Receipt of Report on Inspection Results of Outdoor Storage Tanks in light of Water Leakage from the Concentrated Water Storage Tank of the Desalination Device in Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:41KB）
PressFeb.8.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (33rd Report)（PDF:37KB）
PressFeb.8.2012Seismic Damage Information (the 350th Release)(As of 14:00 February 8, 2012)
PressFeb.7.2012Seismic Damage Information (the 349th Release)(As of 14:00 February 7, 2012)
PressFeb.6.2012Seismic Damage Information (the 348th Release)(As of 14:00 February 6, 2012)
PressFeb.3.2012Regarding Response to Water Leakage with Radioactive Materials in the Concentrated Water Storage Tank of the Desalination Device in Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Additional Directions)
PressFeb.3.2012Regarding Operational Safety Inspection for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:45KB）
PressFeb.3.2012Seismic Damage Information (the 347th Release)(As of 14:00 February 3, 2012)
PressFeb.2.2012Seismic Damage Information (the 346th Release)(As of 14:00 February 2, 2012)
PressFeb.1.2012Seismic Damage Information (the 345th Release)(As of 14:00 February 1, 2012)
PressFeb.1.2012Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 2 of Shika Nuclear Power Station, Hokuriku Electric Power Co., Inc.)（PDF:41KB）
PressFeb.1.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (32nd Report)（PDF:37KB）
PressJan.31.2012Regarding Receipt of the Report on Leakage of Water Containing Radioactive Material from Evaporation Concentration Devices at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJan.31.2012Seismic Damage Information (the 344th Release)(As of 14:00 January 31, 2012)
PressJan.30.2012Regarding Approval of Amendment to Operational Safety Program for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:40KB）
PressJan.30.2012Regarding Response to Water Leakage near Emergency High-ground Reactor Water Injection Pump in Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressJan.30.2012Seismic Damage Information (the 343rd Release)(As of 14:00 January 30, 2012)
PressJan.27.2012Seismic Damage Information (the 342nd Release)(As of 14:00 January 27, 2012)
PressJan.26.2012Seismic Damage Information (the 341th Release)(As of 09:00 January 26, 2012)
PressJan.25.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (31st Report)（PDF:37KB）
PressJan.25.2012Seismic Damage Information (the 340th Release)(As of 14:00 January 25, 2012)
PressJan.24.2012Seismic Damage Information (the 339th Release)(As of 14:00 January 24, 2012)
PressJan.23.2012Seismic Damage Information (the 338th Release)(As of 09:00 January 23, 2012)
PressJan.20.2012Regarding Response to Instantaneous Voltage Reduction of Power Transmission System of Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressJan.20.2012Regarding Response to Accumulated Water Containing Radioactive Materials Found in the Trench in Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Additional Directions)
PressJan.20.2012Seismic Damage Information (the 337th Release)(As of 14:00 January 20, 2012)
PressJan.19.2012Seismic Damage Information (the 336th Release)(As of 14:00 January 19, 2012)
PressJan.18.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (30th Report) （PDF:42KB）
PressJan.18.2012Seismic Damage Information (the 335th Release)(As of 14:00 January 18, 2012)
PressJan.17.2012Seismic Damage Information (the 334th Release)(As of 14:00 January 17, 2012)
PressJan.17.2012Regarding Receipt of the Report (Part 2) (Revision) from Tokyo Electric Power Co., Inc. on the “Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, TEPCO, and Holding the 4th Hearing（PDF:44KB）
PressJan.16.2012Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Units 1 and 7 of Kashiwazaki-Kariwa Nuclear Power Station, Tokyo Electric Power Co., Inc.)（PDF:47KB）
PressJan.16.2012Seismic Damage Information (the 333rd Release)(As of 14:00 January 16, 2012)
PressJan.13.2012Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 1 of Takahama Power Station, Kansai Electric Power Co., Inc.)（PDF:47KB）
PressJan.13.2012Seismic Damage Information (the 332nd Release)(As of 14:00 January 13, 2012)
PressJan.12.2012Seismic Damage Information (the 331st Release)(As of 14:00 January 12, 2012)
PressJan.11.2012Regarding Appropriate Future Management of Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJan.11.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (29th Report) The Nuclear and Industrial Safety Agen（PDF:38KB）
PressJan.11.2012Seismic Damage Information (the 330th Release)(As of 14:00 January 11, 2012)
PressJan.10.2012Seismic Damage Information (the 329th Release)(As of 14:00 January 10, 2012)
PressJan.6.2012Regarding Receipt of the Interim Report on the Accumulated Water Containing Radioactive Materials Found in the Trench at Fukushima Dai-ichi Nuclear Power Station（PDF:39KB）
PressJan.6.2012Seismic Damage Information (the 328th Release)(As of 14:00 January 6, 2012)
PressJan.5.2012Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (28th Report) The Nuclear and Industrial Safety Agen（PDF:38KB）
PressJan.5.2012Seismic Damage Information (the 327th Release)(As of 14:00 January 5, 2012)
PressJan.4.2012Seismic Damage Information (the 326th Release)(As of 14:00 January 4, 2012)
PressDec.28.2011Regarding Approval of Amendment to Operational Safety Program for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:39KB）
PressDec.28.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (27th Report)（PDF:38KB）
PressDec.28.2011Seismic Damage Information (the 325th Release)(As of 14:00 December 28, 2011)
PressDec.27.2011Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 2 of Tomari Nuclear Power Station, Hokkaido Electric Power Co., Inc., Unit 1 of Higashidori Nuclear Power Station, Tohoku Electric Power Co., Inc., and Unit 2 of Tsuruga Power Station, Japan Atomic Power Company.)（PDF:45KB）
PressDec.27.2011Seismic Damage Information (the 324th Release)(As of 14:00 December 27, 2011)
PressDec.26.2011Regarding Declaration on Cancelation of Nuclear Emergency Situation of Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressDec.26.2011Seismic Damage Information (the 323rd Release)(As of 14:00 December 26, 2011)
PressDec.22.2011Regarding Confirmation Results of the Safety Assurance Status at Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressDec.22.2011Regarding Receipt of the Fact-Finding Materials Concerning Investigation Results of the Accident Status and Accident Development at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressDec.22.2011Regarding Receipt of the Application for Approval of Amendment to Operational Safety Program for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:42KB）
PressDec.22.2011Seismic Damage Information (the 322nd Release)(As of 14:00 December 22, 2011)
PressDec.21.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (26th Report)（PDF:42KB）
PressDec.21.2011Seismic Damage Information (the 321st Release)(As of 14:00 December 21, 2011)
PressDec.20.2011Seismic Damage Information (the 320th Release)(As of 14:00 December 20, 2011)
PressDec.19.2011Regarding Response to the Accumulated Water Containing Radioactive Materials Found in Trench at Fukushima Dai-ichi Nuclear Power Station (Direction)
PressDec.19.2011Seismic Damage Information (the 319th Release)(As of 14:00 December 19, 2011)
PressDec.16.2011Regarding Submission of the Fact-Finding Materials Concerning Investigation Results of the Accident Status and Accident Development at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressDec.16.2011Regarding Approval of the Amendment to Operational Safety Program Based on the Evaluation Results of Facility Operation Plan for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:44KB）
PressDec.16.2011Seismic Damage Information (the 318th Release)(As of 14:00 December 16, 2011)
PressDec.15.2011Regarding Receipt of the Report (Part 3) from Tokyo Electric Power Co., Inc. (TEPCO) on “The Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, TEPCO（PDF:50KB）
PressDec.15.2011Seismic Damage Information (the 317th Release)(As of 14:00 December 15, 2011)
PressDec.14.2011Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 2 of Genkai Nuclear Power Station and Units 1 and 2 of Sendai Nuclear Power Station, Kyushu Electric Power Co., Inc.)（PDF:43KB）
PressDec.14.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (25th Report)（PDF:42KB）
PressDec.14.2011Seismic Damage Information (the 316th Release)(As of 14:00 December 14, 2011)
PressDec.13.2011Regarding Receipt of the Application for Approval of Amendment to Operational Safety Program Based on the Evaluation Results of Facility Operation Plan for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:59KB）
PressDec.13.2011Regarding Implementation of the Measures against Leakage of Water Containing Radioactive Materials from Evaporation Concentration Device at Fukushima Dai-ichi Nuclear Power Station
PressDec.13.2011Seismic Damage Information (the 315th Release)(As of 14:00 December 13, 2011)
PressDec.12.2011Regarding Amendment to Operational Safety Program Based on the Evaluation Results of Facility Operation Plan for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressDec.12.2011Regarding Evaluation Results of the Report (Part 1) from Tokyo Electric Power Co., Inc. (TEPCO) on “The Concept of Securing the Medium-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, TEPCO
PressDec.12.2011Regarding Evaluation of the Report from Tokyo Electric Power Co., Inc. (TEPCO) on Leakage of Water Containing Radioactive Materials from Evaporation Concentration Device at Fukushima Dai-ichi Nuclear Power Station and Direction to TEPCO based on the Evaluation
PressDec.12.2011Seismic Damage Information (the 314th Release)(As of 12:00 December 12, 2011)
PressDec.9.2011Seismic Damage Information (the 313th Release)(As of 14:00 December 9, 2011)
PressDec.8.2011Regarding Receipt of the Report (Part 2) from Tokyo Electric Power Co., Inc. (TEPCO) on “The Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, TEPCO（PDF:50KB）
PressDec.8.2011Regarding Notification of Disclosure of the Emergency Operating Procedures for Units 1, 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressDec.8.2011Regarding Receipt of the Report on Leakage of Water Containing Radioactive Materials from Evaporation Concentration Device at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:42KB）
PressDec.8.2011Seismic Damage Information (the 312th Release)(As of 12:00 December 8, 2011)
PressDec.7.2011Regarding Receipt of the Report (Part 1) (Revision 2) from Tokyo Electric Power Co., Inc. (TEPCO) and Holding Third Hearings on “The Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, TEPCO（PDF:50KB）
PressDec.7.2011Regarding the Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 1 of Tomari Nuclear Power Station, Hokkaido Electric Power Co.,Inc.)（PDF:46KB）
PressDec.7.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (24th Report)（PDF:42KB）
PressDec.7.2011Seismic Damage Information (the 311th Release)(As of 14:00 December 7, 2011)
PressDec.6.2011Seismic Damage Information (the 310th Release)(As of 14:00 December 6, 2011)
PressDec.5.2011Regarding Response to Leakage of Water Containing Radioactive Materials from Evaporation Concentration Device at Fukushima Dai-ichi Nuclear Power Station (Direction)
PressDec.5.2011Seismic Damage Information (the 309th Release)(As of 12:00 December 5, 2011)
PressDec.2.2011Seismic Damage Information (the 308th Release)(As of 14:00 December 2, 2011)
PressDec.1.2011Seismic Damage Information (the 307th Release)(As of 12:00 December 1, 2011)
PressNov.30.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (23rd Report)（PDF:42KB）
PressNov.30.2011Seismic Damage Information (the 306th Release)（As of 09:00 November 30, 2011)
PressNov.29.2011Seismic Damage Information (the 305th Release)（As of 13:00 November 29, 2011)
PressNov.28.2011Regarding Confirmation Results of Implementation Status of Emergency Safety Measures Required for Maintaining Cold Shutdown Condition of Reactors and Reliability Assurance of External Power Supply in Light of the Accident at Fukushima Dai-ichi Nuclear Power Station (Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.)
PressNov.28.2011Seismic Damage Information (the 304th Release)（As of 12:00 November 28, 2011)
PressNov.25.2011Regarding Implementation of Comprehensive Assessments for the Safety of Nuclear Fuel Cycle Facilities Taking into Account the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressNov.25.2011Regarding Establishment of Specific Spots Recommended for Evacuation in Minamisoma City（PDF:8KB）
PressNov.25.2011Regarding Establishment of Specific Spots Recommended for Evacuation in Date City（PDF:8KB）
PressNov.25.2011Seismic Damage Information (the 303rd Release)（As of 14:00 November 25, 2011)
PressNov.24.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (22nd Report)（PDF:49KB）
PressNov.24.2011Seismic Damage Information (the 302nd Release)（As of 12:00 November 24, 2011)
PressNov.22.2011Regarding Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 3 of Mihama Power Station, Kansai Electric Power Co., Inc.)（PDF:42KB）
PressNov.22.2011Seismic Damage Information (the 301st Release)（As of 14:00 November 22, 2011)
PressNov.21.2011Seismic Damage Information (the 300th Release)（As of 12:00 November 21, 2011)
PressNov.18.2011Regarding Verification of Reports on the Results of Investigations into Existence of Errors in the Reports on Emergency Safety Measures (Tokyo Electric Power Co., Inc. and Kyushu Electric Power Co., Inc.)（PDF:64KB）
PressNov.18.2011Regarding Receipt of Implementation Plan for Safety Assessment Concerning the Impact of Seismic Ground Motion and Tsunami on Nuclear Facilities Based on the Knowledge of the 2011 Off the Pacific Coast of Tohoku Earthquake（PDF:47KB）
PressNov.18.2011Regarding the Receipt of Operation Record and Other Related Documents Concerning Performance of the Isolation Condenser of Unit 1 at Tsuruga Power Station, Japan Atomic Power Co., Inc.（PDF:43KB）
PressNov.18.2011Seismic Damage Information (the 299th Release)（As of 09:00 November 18, 2011)
PressNov.17.2011Regarding the Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 4 of Ohi Power Station, Kansai Electric Power Co., Inc.)（PDF:47KB）
PressNov.17.2011Seismic Damage Information (the 298th Release)（As of 12:00 November 17, 2011)
PressNov.16.2011Regarding the Submission of Materials Required for Investigation of the Cause of the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. to the Special Committee on Promotion of Science, Technology, and Innovation, the House of Representatives
PressNov.16.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (21th Report)（PDF:42KB）
PressNov.16.2011Seismic Damage Information (the 297th Release)（As of 14:00 November 16, 2011)
PressNov.15.2011Seismic Damage Information (the 296th Release)(As of 14:00 November 15, 2011)
PressNov.14.2011Regarding the Receipt of Written Statements on the Emergency Operating Procedures for Units 1, 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressNov.14.2011Regarding the Submission of the Report on Preliminary Assessment of Comprehensive Assessment for the Safety of Nuclear Power Reactor Facility (so-called Stress Test) (Unit 3 of Ikata Power Station, Shikoku Electric Power Co., Inc.)（PDF:45KB）
PressNov.14.2011Seismic Damage Information (the 295th Release)(As of 12:00 November 14, 2011)
PressNov.11.2011Regarding Receipt of Report on the Disclosure of Images and Videos Concerning the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Second Report)（PDF:43KB）
PressNov.11.2011Regarding Implementation of Safety Assessment Concerning the Impact of Seismic Ground Motion and Tsunami on the Nuclear Facilities Based on the Knowledge of the 2011 Off the Pacific Coast of Tohoku Earthquake
PressNov.11.2011Regarding the Submission of Operation Record and Other Related Documents Concerning Performance of the Isolation Condenser of Unit 1 at Tsuruga Power Station, Japan Atomic Power Co., Inc. (Request)
PressNov.11.2011Regarding Corrections in the “Parameters Related to the Plants in Fukushima Dai-ichi Nuclear Power Station”（PDF:43KB）
PressNov.11.2011Seismic Damage Information (the 294th Release)(As of 14:00 November 11, 2011)
PressNov.11.2011Regarding the Receipt of the Report on the Implementation Status of Emergency Response Measures at Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressNov.10.2011Seismic Damage Information (the 293rd Release)(As of 12:00 November 10, 2011)
PressNov.9.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (20th Report)（PDF:42KB）
PressNov.9.2011Seismic Damage Information (the 292nd Release)（As of 14:00 November 9, 2011)
PressNov.8.2011Seismic Damage Information (the 291st Release)（As of 14:00 November 8, 2011)
PressNov.7.2011Regarding the Collection of the Report on the Implementation Status of Emergency Response Measures at Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressNov.7.2011Regarding Evaluation of the Report on Detection of Xe-135 from the Primary Containment Vessel of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressNov.7.2011Seismic Damage Information (the 290th Release)（As of 12:00 November 7, 2011)
PressNov.4.2011Seismic Damage Information (the 289th Release)（As of 14:00 November 4, 2011)
PressNov.4.2011Regarding Detection of Xe-135 from Primary Containment Vessel of Unit 2 at Fukushima Dai-ichi Nuclear Power Station (Tokyo Electric Power Co., Inc.)（PDF:42KB）
PressNov.2.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (19th Report)（PDF:42KB）
PressNov.2.2011Regarding the Notification of Disclosure of the Emergency Operating Procedures for Units 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:42KB）
PressNov.2.2011Regarding Possibility of Xenon Detected in the Gas Released from the Primary Containment Vessel of Unit 2 at Fukushima Dai-ichi Nuclear Power Station (Tokyo Electric Power Co., Inc.)（PDF:46KB）
PressNov.2.2011Seismic Damage Information (the 288th Release)（As of 14:00 November 2, 2011)
PressNov.1.2011Seismic Damage Information (the 287th Release)（As of 14:00 November 1, 2011)
PressOct.31.2011Seismic Damage Information (the 286th Release)（As of 12:00 October 31, 2011)
PressOct.28.2011Regarding Resumption of Seismic Back Check Based on the Knowledge of the 2011 Off the Pacific Coast of Tohoku Earthquake
PressOct.28.2011Regarding the Reception of Verification Results of Seismic Observation Data Based on the 2011 Off the Pacific Coast of Tohoku Earthquake, Obtained at the Reprocessing Facility of the Nuclear Fuel Cycle Engineering Laboratories of Tokai Research and Development Center, Japan Atomic Energy Agency（PDF:48KB）
PressOct.28.2011Regarding the Submission of the Report on Comprehensive Assessment (Preliminary Assessment) for the Safety of Nuclear Power Reactor Facility (Unit 3 of Ohi Power Station, Kansai Electric Power Co., Inc.)（PDF:46KB）
PressOct.28.2011Regarding the Holding of An International Seminar on Stress Tests with Overseas Experts being Invited（PDF:44KB）
PressOct.28.2011Seismic Damage Information (the 285th Release)（As of 13:00 October 28, 2011)
PressOct.27.2011Seismic Damage Information (the 284th Release)（As of 12:00 October 27, 2011)
PressOct.26.2011Regarding Assessment of the Results of Reports on Investigations into Existence of Errors in the Reports on Emergency Safety Measures (Kansai Electric Power Co., Inc. and Other Operators)
PressOct.26.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (18th Report)（PDF:42KB）
PressOct.26.2011Seismic Damage Information (the 283rd Release)（As of 14:00 October 26, 2011)
PressOct.25.2011Seismic Damage Information (the 282nd Release)（As of 14:00 October 25, 2011)
PressOct.24.2011Regarding the Submission of Materials Necessary for Verifying the Causes of the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. to the Special Committee on Promotion of Science, Technology and Innovation, the House of Representatives
PressOct.24.2011Seismic Damage Information (the 281st Release)（As of 12:00 October 24, 2011)
PressOct.21.2011Seismic Damage Information (the 280th Release)（As of 14:00 October 21, 2011)
PressOct.20.2011Seismic Damage Information (the 279th Release)（As of 12:00 October 20, 2011)
PressOct.19.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (17th Report)（PDF:42KB）
PressOct.19.2011Seismic Damage Information (the 278th Release)（As of 14:00 October 19, 2011)
PressOct.18.2011Seismic Damage Information (the 277th Release)（As of 14:00 October 18, 2011)
PressOct.17.2011Regarding Holding Hearings on Technical Knowledge about the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:44KB）
PressOct.17.2011Regarding the Receipt of Report from TEPCO and Holding Hearings on “The Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:48KB）
PressOct.17.2011Seismic Damage Information (the 276th Release)（As of 12:00 October 17, 2011)
PressOct.14.2011Regarding the Investigation on Implementation Status of the Emergency Operating Procedures for Units 1, 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressOct.14.2011Regarding the Actions Taken Based on the Report on the Emergency Operating Procedures for Units 1, 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Direction)
PressOct.14.2011Regarding the Notification of Disclosure of the Emergency Operating Procedures for Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:42KB）
PressOct.14.2011Seismic Damage Information (the 275th Release)（As of 14:00 October 14, 2011)
PressOct.13.2011Seismic Damage Information (the 274th Release)（As of 12:00 October 13, 2011)
PressOct.12.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (16th Report)（PDF:42KB）
PressOct.12.2011Seismic Damage Information (the 273rd Release)（As of 14:00 October 12, 2011)
PressOct.11.2011Seismic Damage Information (the 272nd Release)（As of 12:00 October 11, 2011)
PressOct.7.2011Regarding the Receipt of the Report on the Emergency Operating Procedures for Units 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressOct.7.2011Seismic Damage Information (the 271st Release)（As of 14:00 October 7, 2011)
PressOct.6.2011Seismic Damage Information (the 270th Release)（As of 12:00 October 6, 2011)
PressOct.5.2011Regarding the Request to Postpone the Deadline of Submitting the Report on the Emergency Operating Procedures for Units 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressOct.5.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (15th Report)（PDF:42KB）
PressOct.5.2011Seismic Damage Information (the 269th Release)（As of 14:00 October 5, 2011)
PressOct.4.2011Regarding the Receipt of the Report on the Emergency Operating Procedures for Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressOct.4.2011Seismic Damage Information (the 268th Release)（As of 14:00 October 4, 2011)
PressOct.3.2011Regarding the Direction on “The Concept of Securing the Mid-Term Safety” for Units 1 to 4 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressOct.3.2011Seismic Damage Information (the 267th Release)（As of 12:00 October 3, 2011)
PressSep.30.2011Seismic Damage Information (the 266th Release)（As of 9:00 September 30, 2011)
PressSep.29.2011Regarding Miscalculations in the Seismic Response Analysis Results Using the Observed Records of Unit 2 at Fukushima Dai-ni Nuclear Power Station at the time of the 2011 Tohoku District – Off the Pacific Ocean Earthquake（PDF:49KB）
PressSep.29.2011Seismic Damage Information (the 265th Release)（As of 13:00 September 29, 2011)
PressSep.28.2011Regarding the Actions Taken Based on the Report on the Emergency Operating Procedures for Units 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressSep.28.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.(14th Report)（PDF:43KB）
PressSep.28.2011Seismic Damage Information (the 264th Release)（As of 14:00 September 28, 2011)
PressSep.27.2011Regarding the Actions Taken Based on the Report on the Emergency Operating Procedures for Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressSep.27.2011Regarding the Collection of the Report on Emergency Operating Procedures for Units 1, 2 and 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressSep.27.2011Seismic Damage Information (the 263rd Release)（As of 14:00 September 27, 2011)
PressSep.26.2011Seismic Damage Information (the 262nd Release)（As of 12:00 September 26, 2011)
PressSep.22.2011Regarding Holding Hearings on the Review of Assessment of Impact on the Nuclear Facilities caused by Earthquake and Tsunami accompanied by the 2011 Off the Pacific Coast of Tohoku Earthquake
PressSep.22.2011Seismic Damage Information (the 261st Release)（As of 12:00 September 22, 2011)
PressSep.21.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.(13th Report)（PDF:38KB）
PressSep.21.2011Seismic Damage Information (the 260th Release)（As of 14:00 September 21, 2011)
PressSep.20.2011Seismic Damage Information (the 259th Release)（As of 12:00 September 20, 2011)
PressSep.16.2011Regarding the Results of a Safety Investigation into the Accident at Tokyo Electric Power Co.’s Fukushima Dai-ichi Nuclear Power Station
PressSep.16.2011Seismic Damage Information (the 258th Release)（As of 14:00 September 16, 2011)
PressSep.15.2011Regarding Review of Reports on Emergency Safety Measures
PressSep.15.2011Seismic Damage Information (the 257th Release)（As of 12:00 September 15, 2011)
PressSep.14.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.(12th Report)（PDF:43KB）
PressSep.14.2011Seismic Damage Information (the 256th Release)（As of 14:00 September 14, 2011)
PressSep.13.2011Seismic Damage Information (the 255th Release)（As of 14:00 September 13, 2011)
PressSep.12.2011Seismic Damage Information (the 254th Release)（As of 12:00 September 12, 2011)
PressSep.10.2011Seismic Damage Information (the 253rd Release)（As of 14:00 September 10, 2011)
PressSep.9.2011Regarding the Correction of “Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.” (the 11th Release)（PDF:43KB）
PressSep.9.2011Regarding the Impact on the Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc. due to the 2011 Tohoku District - Off the Pacific Ocean Earthquake
PressSep.9.2011Seismic Damage Information (the 252nd Release)（As of 14:00 September 9, 2011)
PressSep.8.2011Seismic Damage Information (the 251st Release)（As of 12:00 September 8, 2011)
PressSep.7.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.(11th Report)（PDF:38KB）
PressSep.7.2011Seismic Damage Information (the 250th Release)（As of 14:00 September 7, 2011)
PressSep.6.2011Seismic Damage Information (the 249th Release)（As of 14:00 September 6, 2011)
PressSep.5.2011Seismic Damage Information (the 248th Release)（As of 14:00 September 5, 2011)
PressSep.3.2011Seismic Damage Information (the 247th Release)（As of 14:00 September 3, 2011)
PressSep.2.2011Regarding Receipt of Reports Concerning the 2011 Off the Pacific Coast of Tohoku Earthquake as Part of Continued Collection of New Scientific and Technological Knowledge Pertaining to Seismic Safety at Nuclear Facilities
PressSep.2.2011Seismic Damage Information (the 246th Release)（As of 14:00 September 2, 2011)
PressSep.1.2011Seismic Damage Information (the 245th Release)（As of 14:00 September 1, 2011)
PressAug.31.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.(10th Report)（PDF:38KB）
PressAug.31.2011Seismic Damage Information (the 244th Release)（As of 14:00 August 31, 2011)
PressAug.30.2011Descriptive Errors in Nuclide Analysis Results of Radioactive Materials Detected from Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:46KB）
PressAug.30.2011Regarding the Receipt of Reports Related to Nuclear Industrial Safety Agency’s Response to the Addition of the Nuclear Safety Commission’s Opinion on Seismic Back-Check Examinations, Taking into Account the 2011 Off the Pacific Coast of Tohoku Earthquake（PDF:54KB）
PressAug.30.2011Regarding a Response That Takes into Account the Seismic Observation Data and Tsunami Survey Results from Reprocessing Facility of Nuclear Fuel Cycle Engineering Laboratories in Japan Atomic Energy Agency’s Tokai Research and Development Center, and the Results of Synoptic Survey Relating to the Integrity of the Same and the Report Related to the Planning of a Detailed Inspection and Assessment to be Conducted in the Future, Concerning the 2011 Off the Pacific Coast of Tohoku Earthquake (Direction)
PressAug.30.2011Regarding the Submission of Emergency Operating Procedures for Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Request)
PressAug.30.2011Regarding the Evaluation of Nuclear and Industrial Safety Agency on Improvements Related to the Exposure Exceeding Dose Limit of Radiation Workers During Emergency Work at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressAug.30.2011Seismic Damage Information (the 243rd Release)（As of 14:00 August 30, 2011)
PressAug.29.2011Seismic Damage Information (the 242nd Release)（As of 12:00 August 29, 2011)
PressAug.27.2011Seismic Damage Information (the 241st Release)（As of 14:00 August 27, 2011)
PressAug.26.2011Regarding the Reports from Nuclear Power Operators on Erroneous Node Conditions in the Seismic Response Analysis Model Related to the Seismic Safety Assessment（PDF:48KB）
PressAug.26.2011Regarding the Seismic Safety Evaluation and Examination of Measures Such as Seismic Reinforcement Work on Reactor Building of Units 2, 5 and 6 at Fukushima Dai-ichi Nuclear Power Station
PressAug.26.2011Seismic Damage Information (the 240th Release)（As of 14:00 August 26, 2011)
PressAug.25.2011Seismic Damage Information (the 239th Release)（As of 12:00 August 25, 2011)
PressAug.24.2011Seismic Damage Information (the 238th Release)（As of 14:00 August 24, 2011)
PressAug.24.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Ninth Report)（PDF:39KB）
PressAug.23.2011Seismic Damage Information (the 237th Release)（As of 14:00 August 23, 2011)
PressAug.22.2011Regarding Re-inspection of the Seismic Safety Assessment Report
PressAug.22.2011Seismic Damage Information (the 236th Release)（As of 12:00 August 22, 2011)
PressAug.20.2011Seismic Damage Information (the 235th Release)（As of 14:00 August 20, 2011)
PressAug.19.2011Seismic Damage Information (the 234th Release)（As of 14:00 August 19, 2011)
PressAug.19.2011Regarding the Status Following an Earthquake Off the Coast of Fukushima Prefecture (As of 15:00 August 19, 2011)（PDF:44KB）
PressAug.18.2011Seismic Damage Information (the 233rd Release)（As of 13:30 August 18, 2011)
PressAug.17.2011Regarding a Response That Takes into Account the Results of an Investigation into the Cause of the Interruption of Seismic Data Observation at Fukushima Dai-ichi and Dai-ni Nuclear Power Stations, Tokyo Electric Power Co. During the 2011 Off the Pacific Coast of Tohoku Earthquake（PDF:41KB）
PressAug.17.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Eighth Report)（PDF:43KB）
PressAug.17.2011Seismic Damage Information (the 232nd Release)（As of 12:00 August 17, 2011)
PressAug.16.2011Seismic Damage Information (the 231st Release)（As of 14:00 August 16, 2011)
PressAug.15.2011Seismic Damage Information (the 230th Release)（As of 14:00 August 15, 2011)
PressAug.13.2011Seismic Damage Information (the 229th Release)（As of 14:00 August 13, 2011)
PressAug.12.2011Regarding the Receipt of a Report on the Improvements Related to the Exposure Exceeding Dose Limit of Radiation Workers During Emergency work at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:68KB）
PressAug.12.2011Regarding the Impact on the Fukushima Dai-ni Nuclear Power Station, Tokyo Electric Power Co. Inc. due to the 2011 Tohoku District - Off the Pacific Ocean Earthquake（PDF:2.6MB）
PressAug.12.2011Regarding the Situation due to the Occurrence of the Earthquake off the Coast of Fukushima Prefecture (August 12, 2011)(As of 4:10 August 12, 2011)（PDF:47KB）
PressAug.12.2011Seismic Damage Information (the 228th Release)（As of 15:00 August 12, 2011)
PressAug.11.2011Regarding the Erroneous Node Conditions in the Seismic Response Analysis Model Related to the Seismic Safety Assessment (Interim Report) of Unit 2 at Fukushima Dai-ni Nuclear Power Station
PressAug.11.2011Seismic Damage Information (the 227th Release)（As of 12:00 August 11, 2011)
PressAug.10.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Seventh Report)（PDF:43KB）
PressAug.10.2011Seismic Damage Information (the 226th Release)（As of 15:00 August 10, 2011)
PressAug.9.2011Regarding the Assessment of the Additional Report on theInstallation of Treatment Facilities and Storage Facilities for the Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressAug.9.2011Regarding Temporary Access to the 3km Zone
PressAug.9.2011Regarding the Basic Approach to Reassessing Evacuation Areas
PressAug.9.2011Seismic Damage Information (the 225th Release)（As of 14:00 August 9, 2011)
PressAug.8.2011Seismic Damage Information (the 224th Release)（As of 12:00 August 8, 2011)
PressAug.7.2011Seismic Damage Information (the 223rd Release)（As of 15:00 August 7, 2011)
PressAug.6.2011Seismic Damage Information (the 222nd Release)（As of 15:00 August 6, 2011)
PressAug.5.2011Seismic Damage Information (the 221st Release)（As of 15:00 August 5, 2011)
PressAug.4.2011Regarding the Assessment of a Report on Maintaining Water Injection into Units 1, 2 and 3 Reactors at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressAug.4.2011Regarding the Status of Safety Assurance at Reactor Facilities of Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressAug.4.2011Seismic Damage Information (the 220th Release)（As of 12:00 August 4, 2011)
PressAug.3.2011Regarding the Additional Report on the Installation of Treatment Facilities and Storage Facilities for the Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:39KB）
PressAug.3.2011Regarding the Receipt of a Report on Maintaining Water Injection into Units 1, 2 and 3 Reactors at Fukushima Dai-Ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:41KB）
PressAug.3.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Sixth Report)（PDF:67KB）
PressAug.3.2011Seismic Damage Information (the 219th Release)（As of 15:00 August 3, 2011)
PressAug.2.2011Regarding the Collection of a Report on Maintaining Water Injection into Units 1, 2, and 3 Reactors at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressAug.2.2011Seismic Damage Information (the 218th Release)（As of 15:00 August 2, 2011)
PressAug.1.2011Regarding the Implementation of Reliable Access Control at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc. (Warning)（PDF:41KB）
PressAug.1.2011Seismic Damage Information (the 217th Release)（As of 12:00 August 1, 2011)
PressJuly.31.2011Regarding the Situation due to the Occurrence of the Earthquake off the Coast of Fukushima Prefecture (July 31, 2011) (2nd Report)(As of 10:40, July 31, 2011)
PressJuly.31.2011Regarding the Situation due to the Occurrence of the Earthquake off the Coast of Fukushima Prefecture (July 31, 2011)(As of 4:30 July 31, 2011)
PressJuly.31.2011Seismic Damage Information (the 216th Release)（As of 15:00 July 31, 2011)
PressJuly.30.2011Seismic Damage Information (the 215th Release)（As of 14:30 July 30, 2011)
PressJuly.29.2011Seismic Damage Information (the 214th Release)(As of 15:00 July 29, 2011)
PressJuly.28.2011Regarding the Receipt of the Report about the Impact due to the Tremors of the March 11, 2011 Off the Pacific Coast of Tohoku Off the Pacific Coast of Tohoku Earthquake and the April 7, 2011 of the Earthquake Off the Coast of Miyagi Prefecture at the Onagawa Nuclear Power Station of the Tohoku Electric Power Co., Inc.
PressJuly.28.2011Regarding the Results of the Seismic Response Analysis of the Reactor Buildings at Units 1 and 3 of Fukushima Dai-ichi Nuclear Power Station at the time of the March 11, 2011 Tohoku District - Off the Pacific Ocean Earthquake (Notification)
PressJuly.28.2011Regarding the Overview of Internal Exposure Survey on Fukushima Prefectural Residents Conducted by the National Institute of Radiological Sciences（PDF:5.7KB）
PressJuly.28.2011Regarding the Individual Notification of the Results of Pediatric Thyroid Exposure Survey（PDF:4.9KB）
PressJuly.28.2011Regarding the Receipt of Changes to the Report Related to the Installation of Alternative Cooling and Clean-Up System of Spent Fuel Pools of Units 1, 2, 3 and 4 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:42KB）
PressJuly.28.2011Seismic Damage Information (the 213th Release)(As of 12:00 July 28, 2011)
PressJuly.27.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Fifth Report)（PDF:67KB）
PressJuly.27.2011Seismic Damage Information (the 212th Release)(As of 15:00 July 27, 2011)
PressJuly.26.2011Seismic Damage Information (the 211th Release)(As of 15:00 July 26, 2011)
PressJuly.25.2011Seismic Damage Information (the 210th Release)(As of 12:00 July 25, 2011)
PressJuly.24.2011Seismic Damage Information (the 209th Release)(As of 15:30 July 24, 2011)
PressJuly.23.2011Seismic Damage Information (the 208th Release)(As of 15:30 July 23, 2011)
PressJuly.22.2011Regarding the Implementation of Comprehensive Assessments for the Safety of Existing Power Reactor Facilities Taking into Account the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJuly.22.2011Seismic Damage Information (the 207th Release)(As of 12:00 July 22, 2011)
PressJuly.21.2011Regarding Establishment of Specific Spots Recommended for Evacuation in the City of Minami Soma（PDF:5KB）
PressJuly.21.2011Seismic Damage Information (the 206th Release)(As of 12:00 July 21, 2011)
PressJuly.20.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Fourth Report)（PDF:67KB）
PressJuly.20.2011Seismic Damage Information (the 205th Release)(As of 12:00 July 20, 2011)
PressJuly.19.2011Seismic Damage Information (the 204th Release)(As of 15:30 July 19, 2011)
PressJuly.18.2011Seismic Damage Information (the 203rd Release)(As of 15:30 July 18, 2011)
PressJuly.17.2011Seismic Damage Information (the 202nd Release)(As of 15:30 July 17, 2011)
PressJuly.16.2011Seismic Damage Information (the 201st Release)(As of 15:30 July 16, 2011)
PressJuly.15.2011Regarding the Evaluation of the Report on Installing Alternative Cooling and Clean-Up Systems (Circulation Cooling System) for Spent Fuel Pools of Units 1 and 4 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJuly.15.2011Regarding the Basic Approach to Cleanup Work (Decontamination) in Residential Areas (Except Restricted Area and Deliberate Evacuation Area) in Fukushima Prefecture
PressJuly.15.2011Seismic Damage Information (the 200th Release)(As of 12:00 July 15, 2011)
PressJuly.14.2011Regarding Evaluation of Report related to Injection of Nitrogen into the Primary Containment Vessel (PCV) Implemented of Unit 3 of Fukushima Dai-ichi Nuclear Power Station, the Tokyo Electric Power Co. Inc.
PressJuly.14.2011Seismic Damage Information (the 199th Release)(As of 12:00 July 14, 2011)
PressJuly.13.2011Regarding Nuclear and Industrial Safety Agency’s Evaluation of Exposure Exceeding Dose Limit for Radiation Workers Engaged in Emergency Work at Fukushima Dai-ichi NPS, Tokyo Electric Power Co., Inc.
PressJuly.13.2011Regarding the Seismic Safety Evaluation and Examination of Measures Such as Seismic Reinforcement Work on the Reactor Building of Unit 3 at Fukushima Dai-ichi Nuclear Power Station
PressJuly.13.2011Regarding the Receipt of a Report on Installing an Alternative Cooling and Clean-Up System for the Units 1 and 4 Spent Fuel Pools at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:46KB）
PressJuly.13.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Third Report)（PDF:67KB）
PressJuly.13.2011Seismic Damage Information (the 198th Release)(As of 12:00 July 13, 2011)
PressJuly.12.2011Seismic Damage Information (the 197th Release)(As of 12:00 July 12, 2011)
PressJuly.11.2011Regarding the Collection of a Report on Installing an Alternative Cooling and Clean-Up System for the Units 1 and 4 Spent Fuel Pools at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJuly.11.2011Regarding the Receipt of the Report on the Implementation of Injecting Nitrogen into the Primary Containment Vessel of the Unit 3 Reactor at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:67KB）
PressJuly.11.2011Regarding the Release of the Status of Countermeasures Against Outflow and Diffusion of High Level Radioactive Water to the Sea （PDF:66KB）
PressJuly.11.2011Seismic Damage Information (the 196th Release)(As of 12:00 July 11, 2011)
PressJuly.10.2011Seismic Damage Information (the 195th Release)(As of 15:30 July 10, 2011)
PressJuly.9.2011Regarding the Collection of a Report on Injecting Nitrogen into the Primary Containment Vessel of Unit 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJuly.9.2011Seismic Damage Information (the 194th Release)(As of 12:00 July 9, 2011)
PressJuly.8.2011Regarding the Results of Verification into the Implementation Status of Measures at Reprocessing Plants that Take into Account Severe Accident Response in Nuclear Power Stations
PressJuly.8.2011Seismic Damage Information (the 193rd Release)(As of 12:00 July 8, 2011)
PressJuly.7.2011Seismic Damage Information (the 192nd Release)(As of 12:00 July 7, 2011)
PressJuly.7.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (Second Report) （PDF:78KB）
PressJuly.6.2011Seismic Damage Information (the 191st Release)(As of 12:00 July 6, 2011)
PressJuly.5.2011Seismic Damage Information（the 190th Release)(As of 12:00 July 5, 2011)
PressJuly.4.2011Seismic Damage Information (the 189th Release)(As of 12:00 July 4, 2011)
PressJuly.3.2011Seismic Damage Information (the 188th Release)(As of 15:30 July 3, 2011)
PressJuly.2.2011Seismic Damage Information (the 187th Release)(As of 15:30 July 2, 2011)
PressJuly.1.2011Seismic Damage Information (the 186th Release)(As of 12:00 July 1, 2011)
PressJune.30.2011Regarding Establishment of Evacuation Recommendation Spots in Date City（PDF:4KB）
PressJune.30.2011Regarding Results of Environmental Monitoring related to Improvements to the Working Condition inside the Reactor Building of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:43KB）
PressJune.30.2011Regarding a Revision of “Lifestyle in „Deliberate Evaluation Areas‟ and „Evaluation-Prepared Areas in Case of Emergency‟ ” （PDF:104KB）
PressJune.30.2011Regarding Lifestyle in “Specific Spots Recommended for Evacuation” （PDF:104KB）
PressJune.30.2011Regarding Establishment of Specific Spots Recommended for Evacuation in Date City （PDF:27KB）
PressJune.30.2011Seismic Damage Information (the 185th Release)(As of 12:00 June 30, 2011)
PressJune.29.2011Regarding the State of Storage and Treatment of Accumulated Water containing High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. (First Report) （PDF:79KB）
PressJune.29.2011Seismic Damage Information (the 184th Release)(As of 12:00 June 29, 2011)
PressJune.28.2011Regarding Evaluation of Report related to Injection of Nitrogen into the Primary Containment Vessel (PCV) Implemented of Unit 2 of Fukushima Dai-ichi Nuclear Power Station, the Tokyo Electric Power Co. Inc.
PressJune.28.2011Regarding Implementation of Calculations by SPEEDI in order to Estimate Exposure Dose of Inhabitants （PDF:77KB）
PressJune.28.2011Seismic Damage Information (the 183rd Release)(As of 15:00 June 28, 2011)
PressJune.27.2011Seismic Damage Information (the 182nd Release)(As of 15:30 June 27, 2011)
PressJune.26.2011Seismic Damage Information (the 181st Release)(As of 15:30 June 26, 2011)
PressJune.25.2011Regarding the Receipt of the Report on the Implementation of Injecting Nitrogen into the Primary Containment Vessel of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. （PDF:66KB）
PressJune.25.2011Seismic Damage Information (the 180th Release)(As of 15:30 June 25, 2011)
PressJune.24.2011Regarding the Receipt of the Report on the Installing a Cover for Reactor Building and its Associated Facilities of Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.24.2011Regarding the Publication of Report Materials Sent by Tokyo Electric Power Co., Inc. Pursuant to Article 10 of the Act on Special Measures Concerning Nuclear Emergency Preparedness （PDF:84KB）
PressJune.24.2011Seismic Damage Information (the 179th Release)(As of 12:00 June 24, 2011)
PressJune.24.2011Regarding the Receipt of the Report on the Installing a Cover for Reactor Building and its Associated Facilities of Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. （PDF:45KB）
PressJune.23.2011Regarding the Status Following an Earthquake Off the Coast of Iwate Prefecture (As of 07:30, June 23)（PDF:70KB）
PressJune.23.2011Seismic Damage Information (the 178th Release)(As of 12:00 June 23, 2011)
PressJune.22.2011Regarding Further Change to the Storage Water Level During the Transfer of Water with a High Concentration of Radioactive Materials to the Process Main Building of Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc. （PDF:93KB）
PressJune.22.2011Regarding the Collection of a Report on Injecting Nitrogen into the Primary Containment Vessel of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.22.2011Regarding the Collection of a Report on Installing a Cover for the Reactor Building and its Associated Facilities of Unit 1 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.22.2011Seismic Damage Information (the 177th Release)(As of 12:00 June 22, 2011)
PressJune.21.2011Seismic Damage Information (the 176th Release)(As of 12:00 June 21, 2011)
PressJune.20.2011Seismic Damage Information (the 175th Release)(As of 12:00 June 20, 2011)
PressJune.19.2011Seismic Damage Information (the 174th Release)(As of 15:30 June 19, 2011)
PressJune.18.2011Regarding Verification Results of the State of Implementation of Preparatory Measures for Response to Severe Accidents in Other NPSs Taking into Account the Accident at Fukushima Dai-ichi NPS
PressJune.18.2011Seismic Damage Information (the 173rd Release)(As of 15:30 June 18, 2011)
PressJune.17.2011Regarding the Report to the Nuclear Safety Commission on the Assessment Results Related to Implementing Measures to Reduce the Concentration of Radioactive Materials Inside the Reactor Building of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJune.17.2011Seismic Damage Information (the 172nd Release)(As of 12:00 June 17, 2011)
PressJune.16.2011Regarding a Collection of Report related to Improvement to the Working Environment inside the Reactor Building of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.（PDF:38KB）
PressJune.16.2011Regarding “The Approach to Immediate Handling of Secondary Byproducts of Water and Sewage Treatment in Which Radioactive Materials Were Detected”
PressJune.16.2011Regarding the Evaluation of the Report on Installing an Alternative Cooling and Clean-Up System for the Spent Fuel Pool of Unit 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.16.2011Regarding Response to the Specific Spots Estimated to Exceed an Integral Dose of 20mSv Over a One Year Period After the Occurrence of the Accident (“Specific Spots Recommended for Evacuation”)
PressJune.16.2011Seismic Damage Information (the 171st Release)(As of 12:00 June 16, 2011)
PressJune.15.2011Regarding the Results of Verification into the Implementation Status of Emergency Safety Measures at Reprocessing Facilities and the Implementation of Measures at Reprocessing Facilities Taking into Account Measures Related to Severe Accident Response at Nuclear Power Stations
PressJune.15.2011Regarding the Approval of the Amendment to Operational Safety Programs Related to the Reorganization of a System to Implement Activities for Protecting Reprocessing Facilities （PDF:87KB）
PressJune.15.2011Seismic Damage Information (the 170th Release)(As of 15:00 June 15, 2011)
PressJune.15.2011Regarding the Evaluation of the Report on Installing an Alternative Cooling and Clean-Up System for the Spent Fuel Pool of Unit 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.14.2011Seismic Damage Information (the 169th Release)(As of 15:30 June 14, 2011)
PressJune.13.2011Regarding the Collection of a Report on Installing an Alternative Cooling and Clean-Up System for the Spent Fuel Pool of Unit 3 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc.
PressJune.13.2011Seismic Damage Information (the 168th Release)(As of 15:30 June 13, 2011)
PressJune.12.2011Seismic Damage Information (the 167th Release)(As of 15:30 June 12, 2011)
PressJune.11.2011Seismic Damage Information (the 166th Release) (As of 15:30 June 11, 2011)
PressJune.10.2011Seismic Damage Information (the 165th Release) (As of 15:30 June 10, 2011)
PressJune.10.2011Regarding a Report on Radiation Exposure Above Dose Limit for Radiation Workers in Case of Emergency Work in Fukushima Dai-ichi NPS
PressJune.9.2011Seismic Damage Information (the 164th Release) (As of 15:30 June 9, 2011)
PressJune.9.2011Regarding Installation of Processing Facilities for Accumulated Water with High Concentration of Radioactive Materials and Storage Facilities at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJune.9.2011Regarding Evaluation and Directions of the Report Related to the Installation of Processing Facilities and Storage Facilities for the Accumulated Water with High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co, Inc.
PressJune.8.2011Regarding Receipt of Report Submitted in Response to Directions on Inspections and Other Actions Pertaining to Protection Device of Transmission Lines at Substations （PDF:86KB）
PressJune.8.2011Regarding Another Change to the Storage Water Level During the Transfer of Water Containing a High Concentration of Radioactive Materials to the Process Main Building of Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc. （PDF:134KB）
PressJune.8.2011Seismic Damage Information (the 163rd Release) (As of 12:00 June 8, 2011)
PressJune.8.2011Regarding Collection of Reports related to Improvements to Work Environment Inside the Reactor Building of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJune.7.2011Regarding Evaluation and Instructions of Reports from General Electricity Utilities, etc related to State of Implementation of Securing Reliability of External Power Supply for Nuclear Power Stations and Reprocessing Facilities
PressJune.7.2011Seismic Damage Information (the 162nd Release) (As of 8:00 June 7, 2011)
PressJune.7.2011Regarding Implementation of Preparatory Measures for Severe Accidents in Other NPSs Taking into Account the 2011 Accident at Fukushima Dai-ichi NPS of Tokyo Electric Power Co. Inc.
PressJune.6.2011Regarding the Evaluation of the Conditions on Reactor Cores of Unit 1, 2 and 3 related to the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJune.6.2011Seismic Damage Information (the 161st Release) (As of 12:00 June 6, 2011)
PressJune.6.2011Regarding an Additional Direction in Connection with Nuclear Industrial Safety Agency’s Response to the Addition of the Nuclear Safety Commission’s Opinion on Seismic Back-Check Examinations, Taking into Account the 2011 Off the Pacific Coast of Tohoku Earthquake
PressJune.5.2011Seismic Damage Information (the 160th Release) (As of 15:30 June 5, 2011)
PressJune.4.2011Regarding Change in the Storage Level in Relation to Transfer of Water with High Concentration of Radioactive Materials to the Process Main Building at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressJune.4.2011Seismic Damage Information (the 159th Release) (As of 15:30 June 4, 2011)
PressJune.4.2011Regarding the Situation about the Occurrence of the Earthquake (on June 4, 2011) in Hamadori, Fukushima Prefecture (as of 01:20 on June 4, 2011) （PDF:79KB）
PressJune.3.2011Regarding the Receipt of a Plan for Storing and Processing Contaminated Water with High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc. (TEPCO) (PDF: 79KB）
PressJune.3.2011Regarding the Results of Emergency Monitoring (March 11-15 Samples) in the Vicinity of Fukushima Dai-ichi and Dai-ni Nuclear Power Stations
PressJune.3.2011Seismic Damage Information (the 158th Release) (As of 12:00 June 3, 2011)
PressJune.3.2011Regarding Additional Publication with regards to Results of Calculations by the System for Prediction of Environmental Emergency Dose Information (SPEEDI)
PressJune.2.2011Seismic Damage Information (the 157th Release) (As of 15:30 June 2, 2011)
PressJune.2.2011Information of the Situation about the Occurrence of the Earthquake (on June 2, 2011) in Chuetsu Niigata Prefecture(as of 11:50 on June 2, 2011) （PDF:67KB）
PressJune.2.2011Regarding the Receipt of the Report on the Plan to Prevent Outflow of Water with High Concentration of Radioactive Materials at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co., Inc. （PDF:80KB）
PressJune.1.2011Seismic Damage Information (the 156th Release) (As of 12:00 June 1, 2011)
PressJune 1.2011Regarding a Receipt of an Application for Approval to Amend the Operational Safety Program of Nuclear Facilities with the Establishment of the “Fukushima Dai-ichi Stabilization Center” at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressMay 31.2011Regarding the Implementation of Necessary Measures for Fire Prevention in Relation to Overhang-Type High-Voltage Breakers at Nuclear Power Stations (Direction)
PressMay.31.2011Regarding the Receipt of the Report in Connection with Nuclear Industrial Safety Agency’s Response to the Addition of the Nuclear Safety Commission’s Opinion on Seismic Back-Check Examinations, Taking into Account the 2011 Off the Pacific Coast of Tohoku Earthquake
PressMay.31.2011Regarding the Submission of the Check/Evaluation Plan (about Buildings and Structures) related to the Integrity of the Facilities after the 2011 off the Pacific ocean of Tohoku Earthquake and the Earthquake off the coast of Miyagi Prefecture on April 7, 2011 concerning Units 1 to 3 of Onagawa Nuclear Power Station, Tohoku Electric Power Co., Inc.
PressMay.31.2011Regarding the Impact Sound at Fukushima Dai-ichi Nuclear Power Station (2nd (Final) Release)
PressMay.31.2011Regarding the Impact Sound at Fukushima Dai-ichi Nuclear Power Station (1st Release)
PressMay.31.2011Seismic Damage Information (the 155th Release) (As of 12:30 May 31, 2011)
PressMay.30.2011Seismic Damage Information（the 154th Release）(As of 12:00 May 30, 2011)
PressMay.30.2011Regarding the Receipt of the (Continued) Report about the Events Subject to Legal Reporting Requirements for Onagawa Nuclear Power Station, Tohoku Electric Power Co., Inc.
PressMay.29.2011Seismic Damage Information（the 153rd Release）(As of 15:30 May 29, 2011)
PressMay.28.2011Seismic Damage Information（the 152nd Release）(As of 15:30 May 28, 2011）
PressMay.28.2011Regarding the Seismic Safety Evaluation and Examination of Measures Such as Seismic Reinforcement Work on the Reactor Buildings of Unit 1 and 4 at Fukushima Dai-ichi Nuclear Power Station
PressMay.27.2011Seismic Damage Information（the 151st Release）(As of 12:00 May 27, 2011）
PressMay.27.2011Regarding the Measurement Results of the Concentration of Radioactive Materials in the Disaster Debris at the Temporary Storage Sites in Fukushima Prefecture
PressMay.26.2011Seismic Damage Information（the 150th Release）(As of 12:00 May 26, 2011）
PressMay.25.2011Regarding Nuclear and Industrial Safety Agency’s Evaluation on the Investigation of the Cause, Establishment of Recurrence Prevention Measures and the Verification Results of Radiation Management Related to Exposure Exceeding the Dose Limit in Fukushima Dai-ichi NPS
PressMay.25.2011Seismic Damage Information（the 149th Release）(As of 12:00 May 25, 2011）
PressMay.24.2011Seismic Damage Information（the 148th Release）(As of 12:00 May 24, 2011)
PressMay.24.2011Regarding the Report on the Impact of the Outflow of Contaminated Water from Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc., to the Sea and Other Report, etc.（PDF:7.6MB）
PressMay.24.2011Regarding the Receipt of the Report on the Analysis of Operation Records and Accident Records, etc., and on the Impact Evaluation Related to Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc., and the Evaluation Conducted by NISA
PressMay.23.2011Regarding the Receipt and Evaluation of a Report on Installing an Alternative Cooling and Clean-Up System for the Spent Fuel Pools of Unit 2 at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressMay.23.2011Seismic Damage Information（the 147th Release）(As of 12:00 May 23, 2011)
PressMay.22.2011Seismic Damage Information（the 146th Release）（As of 15:00 May 22, 2011）
PressMay.21.2011Seismic Damage Information（the 145th Release）（As of 12:00 May 21, 2011）
PressMay.20.2011Regarding the Collection of Reports on the Installation of an Alternative Cooling and Clean- up System for the Spent Fuel Pool in Unit 2 of Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressMay.20.2011Seismic Damage Information（the 144th Release）（As of 15:00 May 20, 2011）
PressMay.19.2011Seismic Damage Information（the 143rd Release）（As of 12:30 May 19, 2011）
PressMay.18.2011Regarding the Actions Based on Results of the Analysis of Seismic Data Observed at the Fukushima Dai-ichi and Dai-ni Nuclear Power Stations at the Time of the 2011 Tohoku District-Off the Pacific Ocean Earthquake
PressMay.18.2011Seismic Damage Information（the 142nd Release）（As of 12:00 May 18, 2011）
PressMay.17.2011Seismic Damage Information（the 141st Release）（As of 8:00 May 17, 2011）
PressMay.16.2011Regarding the Transfer of Waste Water Measured High Radiation Dose to Radioactive Waste Treatment Facilities
PressMay.16.2011Regarding the Results of the Analysis of Seismic Data Observed at the Fukushima Dai-Ichi and Dai-Ni Nuclear Power Stations at the Time of the 2011 Tohoku District-Off the Pacific Ocean Tohoku District-Off the Pacific Ocean Earthquake (Notice)
PressMay.16.2011Corrections of “Major plant parameters of Fukushima Dai-ichi Nuclear Power Station”
PressMay.16.2011Seismic Damage Information (the 140th Release)(As of 12:00 May 16, 2011)
PressMay.15.2011Seismic Damage Information (the 139th Release)(As of 14:00 May 15, 2011)
PressMay.14.2011Seismic Damage Information (the 138th Release)(As of 15:00 May 14, 2011)
PressMay.13.2011Seismic Damage Information (the 137th Release)(As of 12:00 May 13, 2011)
PressMay.12.2011Seismic Damage Information (the 136th Release)(As of 15:00 May 12, 2011)
PressMay.12.2011Regarding Shutdown of Hamaoka Nuclear Power Station, Chubu Electric Power Co., Inc. (Response to Chubu Electric Power Co.)
PressMay.11.2011Seismic Damage Information (the 135th Release)(As of 12:00 May 11, 2011)
PressMay.11.2011Regarding the Correction of “On the Investigation of the Cause and Establishment of Recurrence Prevention Measures, etc., Regarding the Exposure Exceeding the Dose Limit of A Radiation Worker In Fukushima Dai-ichi Nuclear Power Sation(NPS)”
PressMay.11.2011Seismic Damage Information (the 134th Release)(As of 08:00 May 11, 2011)
PressMay.11.2011Regarding the Additional Measures against the Emergency Diesel Generators in Terms of Operational Safety Programs
PressMay.10.2011Seismic Damage Information (the 133rd Release)(As of 12:00 May 10, 2011)
PressMay.10.2011Seismic Damage Information (the 132nd Release)(As of 08:00 May 10, 2011)
PressMay.9.2011Regarding the Evaluation of the Collection of Reports on the Implementation of the Measures for Reducing the Concentration of Radioactive Materials in Unit 1 Reactor Building of Fukushima Dai-ichi Nuclear Power Station (NPS), Tokyo Electric Power Co. Inc. (TEPCO)
PressMay.9.2011Seismic Damage Information (the 131st Release)(As of 12:00 May 9, 2011)
PressMay.9.2011Seismic Damage Information (the 130th Release)(As of 08:00 May 9, 2011)
PressMay.8.2011Seismic Damage Information (the 129th Release)(As of 12:00 May 8, 2011)
PressMay.8.2011Regarding Conducts of Investigations on Radiation Monitoring and the Concentration Measurement of Radioactive Materials of the Disaster Waste at the Temporary Storage Sites in Fukushima Prefecture
PressMay.7.2011Seismic Damage Information (the 128th Release)(As of 15:00 May 7, 2011)
PressMay.6.2011Request to securely implement protective measures against tsunami at Hamaoka Nuclear Power Station and to shut down its reactors until then
PressMay.6.2011Regarding the Approval of the Amendment to Operational Safety Programs Related to the Reorganization of a System to Implement Activities for Protecting Nuclear Reactor Facilities from a Tsunami (PDF:106KB)
PressMay.6.2011Regarding the Confirmed Results for the Implementation of the emergency safety measures for other Nuclear Power Stations Based on the Accident in Fukushima Dai-ichi Nuclear Power Station
PressMay.6.2011Seismic Damage Information (the 127th Release)(As of 12:00 May 6, 2011)
PressMay.5.2011On the Implementation of Measures Filling the Primary Containment Vessel up to the Top of Active Fuel in Fukushima Dai-ichi Nuclear Power Station
PressMay.5.2011Seismic Damage Information (the 126th Release)(As of 14:30 May 5, 2011)
PressMay.4.2011Seismic Damage Information (the 125th Release)(As of 12:00 May 4, 2011)
PressMay.3.2011Results of Calculations by the System for Prediction of Environmental Emergency Dose Information (SPEEDI)
PressMay.3.2011Seismic Damage Information (the 124th Release)(As of 15:00 May 3, 2011)
PressMay.2.2011Seismic Damage Information (the 123rd Release)(As of 12:00 May 2nd, 2011)
PressMay.2.2011On the Investigation of the Cause and Establishment of Recurrence Prevention Measures, etc., Regarding the Exposure Exceeding the Dose Limit of A Radiation Worker in Fukushima Dai-ichi NPS
PressMay.1.2011Seismic Damage Information (the 122nd Release)(As of 15:00 May 1st, 2011)
PressMay.1.2011The Implementation of Emergency Safety Measures at Reprocessing Facilities Taking into Account the Accident at Fukushima Dai-ichi Nuclear Power Station, Tokyo Electric Power Co. Inc.
PressApr.30.2011Seismic Damage Information (the 121st Release)(As of 12:00 April 30th, 2011)
PressApr.29.2011Regarding the response to the addition of opinions upon considered by NISA in relation to the report of the evaluation results on seismic safety of existing nuclear power reactor facilities etc. in light of the new Seismic Regulatory Guide for based on the 2011 Tohoku District -Off the Pacific Ocean Earthquake
PressApr.29.2011Seismic Damage Information (the 120th Release)(As of 15:00 April 29th, 2011)
PressApr.28.2011Regarding Lifestyle in “Deliberate Evacuation Areas” and “Evacuation-Prepared Areas in Case of Emergency”
PressApr.28.2011Seismic Damage Information (the 119th Release)(As of 12:00 April 28th, 2011)
PressApr.28.2011Seismic Damage Information (the 118th Release)(As of 08:00 April 28th, 2011)
PressApr.27.2011On the Investigation of the Cause and Establishment of Recurrence Prevention Measures, etc., Regarding the Exposure Exceeding the Dose Limit of A Radiation Worker in Fukushima Dai-ichi NPS, Tokyo Electric Power Co. Inc. (TEPCO)(Directive)
PressApr.27.2011Seismic Damage Information (the 117th Release)(As of 12:00 April 27th, 2011)
PressApr.27.2011Regarding Actions Based on the Results of Analysis of Seismic Data Observed at Onagawa Nuclear Power Station at the Time of the Earthquake off the Coast of Miyagi Prefecture on April 7, 2011.
PressApr.27.2011Seismic Damage Information (the 116th Release)(As of 08:00 April 27th, 2011)
PressApr.26.2011Seismic Damage Information (the 115th Release)(As of 13:00 April 26th, 2011)
PressApr.26.2011Seismic Damage Information (the 114th Release)(As of 08:00 April 26th, 2011)
PressApr.26.2011Regarding Collection of Reports pursuant to the Provisions of Article 67, Paragraph 1 of the Act on Regulation of Nuclear Source Materials, Nuclear Fuel Materials and Reactors and Article 106, Paragraph 3 of the Electricity Business Act
PressApr.25.2011Seismic Damage Information (the 113th Release)(As of 11:30 April 25th, 2011)
PressApr.25.2011Regarding the contaminated water including radioactive materials with high concentration that flowed out from Unit 2 of Fukushima Dai-ichi Nuclear Power Station
PressApr.25.2011Seismic Damage Information (the 112th Release)(As of 08:00 April 25th, 2011)
PressApr.24.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.24.2011Seismic Damage Information (the 111th Release)(As of 15:00 April 24th, 2011)
PressApr.24.2011Corrections of “Major plant parameters of Fukushima Dai-ichi Nuclear Power Station”
PressApr.23.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.23.2011Regarding the result of nuclide analysis of water in Sub Drain around the Radioactive Waste Treatment Facilities of Fukushima Dai-ichi Nuclear Power Station
PressApr.23.2011Seismic Damage Information (the 110th Release)(As of 15:00 April 23rd, 2011)
PressApr.23.2011Seismic Damage Information (the 109th Release)(As of 08:00 April 23rd, 2011)
PressApr.23.2011Information of the Situation Caused by the Earthquake Off the Coast of Fukushima Prefecture (As of 00:35 April 23rd, 2011)
PressApr.22.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.22.2011Seismic Damage Information (the 108th Release)(As of 15:30 April 22nd, 2011)
PressApr.22.2011Establishment of “Deliberate Evacuation Area” and “Evacuation-Prepared Area in case of Emergency”
PressApr.22.2011Seismic Damage Information (the 107th Release)(As of 08:00 April 22nd, 2011)
PressApr.21.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.21.2011Regarding the review of evacuation area of Fukushima Dai-ni Nuclear Power Station
PressApr.21.2011Seismic Damage Information (the 106th Release)(As of 15:30 April 21st, 2011)
PressApr.21.2011Establishment of a Restricted Area and Basic Viewpoint of a Temporary Access
PressApr.21.2011Seismic Damage Information (the 105th Release)(As of 08:00 April 21st, 2011)
PressApr.20.2011Regarding the reassessment of the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.20.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.20.2011Seismic Damage Information (the 104th Release)(As of 15:30 April 20th, 2011)
PressApr.20.2011Seismic Damage Information (the 103rd Release)(As of 08:00 April 20th, 2011)
PressApr.19.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.19.2011Seismic Damage Information (the 102nd Release)(As of 15:00 April 19th, 2011)
PressApr.19.2011Regarding the Transfer of Waste Water Measured High Radiation Dose to the Radioactive Waste Treatment Facilities
PressApr.19.2011Seismic Damage Information (the 101st Release)(As of 08:00 April 19th, 2011)
PressApr.18.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.18.2011Seismic Damage Information (the 100th Release)(As of 15:00 April 18th, 2011)
PressApr.18.2011Seismic Damage Information (the 99th Release)(As of 08:00 April 18th, 2011)
PressApr.17.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.17.2011Information of the Situation Caused by the Earthquake of Chuetsu-region of Niigata Prefecture（As of 1:00 April 17th, 2011）
PressApr.16.2011Seismic Damage Information (the 98th Release)(As of 15:00 April 17th, 2011)
PressApr.16.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.16.2011Seismic Damage Information (the 97th Release)(As of 15:00 April 16th, 2011)
PressApr.16.2011Information of the Situation Caused by the Earthquake of Southern part of Tochigi Prefecture(As of 12:00 April 16th, 2011)
PressApr.16.2011Seismic Damage Information (the 96th Release)(As of 08:00 April 16th, 2011)
PressApr.15.2011Regarding Reliability Assurance of External Power Supply to Nuclear Power Stations and Reprocessing Facilities （PDF：254KB）
PressApr.15.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.15.2011Regarding the discharge of the waste water, of which the concentration of radioactive materials exceeds the concentration limit by the notification, to the sea
PressApr.15.2011Regarding the discharge of the waste water, of which the concentration of radioactive materials exceeds the concentration limit by the notification, to the sea
PressApr.15.2011Seismic Damage Information (the 95th Release)(As of 15:00 April 15th, 2011)
PressApr.15.2011Seismic Damage Information (the 94th Release)(As of 08:00 April 15th, 2011)
PressApr.14.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.14.2011Seismic Damage Information (the 93rd Release)(As of 15:00 April 14th, 2011)
PressApr.14.2011Seismic Damage Information (the 92nd Release)(As of 08:00 April 14th, 2011)
PressApr.13.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.13.2011Seismic Damage Information (the 91st Release)(As of 15:00 April 13th, 2011)
PressApr.13.2011Regarding Collection of a Report Pursuant to the Provisions of Article 67, paragraph 1 of the Act on Regulation of Nuclear Source Materials, Nuclear Fuel Materials and Reactors
PressApr.13.2011Information of the Situation Caused by the Earthquake of Hamadori in Fukushima Prefecture（As of 10:35 April 13th, 2011）
PressApr.13.2011Information of the Situation Caused by the Earthquake of Hamadori (12th April) in Fukushima Prefecture (the 3rd Release)(As of 08:00 April 13th, 2011)
PressApr.13.2011Seismic Damage Information (the 90th Release)(As of 08:00 April 13th, 2011)
PressApr.12.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.12.2011Seismic Damage Information (the 89th Release)(As of 15:30 April 12th, 2011)
PressApr.12.2011Information of the Situation Caused by the Earthquake of Hamadori (12th April) in Fukushima Prefecture (As of 14:30 April 12th, 2011)
PressApr.12.2011Information of the Situation Caused by the Earthquake of Hamadori in Fukushima Prefecture (the 3rd Release)（As of 08:00 April 12th, 2011）
PressApr.12.2011Seismic Damage Information (the 88th Release)(As of 08:00 April 12th, 2011)
PressApr.12.2011INES (the International Nuclear and Radiological Event Scale) Rating on the Events in Fukushima Dai-ichi Nuclear Power Station by the Tohoku District - off the Pacific Ocean Earthquake
PressApr.11.2011Corrections of “Measuring points of reactor pressure of Unit 2”, “Values of reactor pressure of Units 1 and 3”, and “Location of a monitoring point” of Fukushima Dai-ichi Nuclear Power Station
PressApr.11.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.11.2011Information of the Situation Caused by the Earthquake of Hamadori in Fukushima Prefecture (the 2nd Release)（As of 20:00 April 11th, 2011）
PressApr.11.2011Seismic Damage Information (the 87th Release)(As of 15:00 April 11th, 2011)
PressApr.11.2011Information of the Situation Caused by the Earthquake of Hamadori in Fukushima Prefecture（As of 17:33 April 11th, 2011）
PressApr.11.2011Seismic Damage Information (the 86th Release)(As of 08:00 April 11th, 2011)
PressApr.10.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station）
PressApr.10.2011Information of the Situation Caused by the Earthquake Off the Coast of Miyagi Prefecture（the 7th Release）（As of 15:30 April 10th, 2011）
PressApr.10.2011Seismic Damage Information (the 85th Release)(As of 15:30 April 10th, 2011)
PressApr.10.2011Information of the Situation Caused by the Earthquake Off the Coast of Miyagi Prefecture（the 6th Release）（As of 08:00 April 10th, 2011）
PressApr.10.2011Seismic Damage Information (the 84th Release)(As of 08:30 April 10th, 2011)
PressApr.9.2011Regarding the Treatment of Emergency Power Generating Facilities in Terms of Safety Regulations
PressApr.9.2011Seismic Damage Information (the 83rd Release)(As of 15:30 April 9th, 2011)
PressApr.9.2011Seismic Damage Information (the 82nd Release)(As of 08:00 April 9th, 2011)
PressApr.9.2011Information of the Situation Caused by the Earthquake Off the Coast of Miyagi Prefecture（the 5th Release）（As of 08:00 April 9th, 2011）
PressApr.8.2011Regarding the Damage to the Emergency Diesel Generator Unit A at Onagawa Nuclear Power Station Unit 1 of Tohoku Electric Power Co. Inc.
PressApr.8.2011Information of the Situation Caused by the Earthquake Off the Coast of Miyagi Prefecture（the 4th Release）（As of 16:00 April 8th, 2011）
PressApr.8.2011Information of the Situation Caused by the Earthquake Off the Coast of Miyagi Prefecture（the 3rd Release）（As of 09:30 April 8th, 2011）
PressApr.8.2011Seismic Damage Information (the 81st Release)(As of 16:00 April 8th, 2011)
PressApr.8.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.8.2011Seismic Damage Information (the 80th Release)(As of 08:00 April 8th, 2011)
PressApr.7.2011Seismic Damage Information (the 79th Release)(As of 15:30 April 7th, 2011)
PressApr.7.2011Seismic Damage Information (the 78th Release)(As of 8:00 April 7th, 2011)
PressApr.6.2011Seismic Damage Information (the 77th Release)(As of 14:30 April 6th, 2011)
PressApr.6.2011Seismic Damage Information (the 76th Release)(As of 08:00 April 6th, 2011)
PressApr.6.2011Regarding the Injection of Nitrogen to the Reactor Containment Vessel
PressApr.6.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.6.2011Regarding the outflow of the liquid including radioactive materials from the area around the Intake Channel of Unit 2 of Fukushima Dai-ichi Nuclear Power Station into the sea (2nd release)
PressApr.5.2011Seismic Damage Information (the 75th Release)(As of 16:00 April 5th, 2011)
PressApr.5.2011Regarding the result of nuclide analysis of radioactive materials etc. detected from Fukushima Dai-ichi Nuclear Power Station
PressApr.5.2011Seismic Damage Information (the 74th Release (As of 08:00 April 5th, 2011)
PressApr.4.2011Regarding the discharge of the stagnant water with low-level radioactivity from Fukushima Dai-ichi Nuclear Power Station to the sea(2nd release)
PressApr.4.2011Regarding the discharge of the stagnant water with low-level radioactivity from Fukushima Dai-ichi Nuclear Power Station to the sea
PressApr.4.2011Seismic Damage Information (the 73rd Release (As of 15:00 April 4th, 2011)
PressApr.4.2011Seismic Damage Information (the 72nd Release (As of 08:00 April 4th, 2011)
PressApr.3.2011Seismic Damage Information (the 71st Release)(As of 15:30 April 3rd, 2011)
PressApr.3.2011Seismic Damage Information (the 70th Release)(As of 08:00 April 3rd, 2011)
PressApr.2.2011Seismic Damage Information (the 69th Release)(As of 16:00 April 2nd, 2011)
PressApr.2.2011Seismic Damage Information (the 68th Release)(As of 08:30 April 2nd, 2011)
PressApr.2.2011Regarding the outflow of the liquid including radioactive materials from the area around the Intake Channel of Unit 2 of Fukushima Dai-ichi Nuclear Power Station into the sea
PressApr.1.2011Regarding Earthquake Observation Record of the Fukushima Dai-ichi and Dai-ni Power Stations Due to the Tohoku District-Off the Pacific Ocean Earthquake (Announcement)
PressApr.1.2011Seismic Damage Information (the 67th Release)(As of 15:30 April 1st, 2011)
PressApr.1.2011Seismic Damage Information (the 66th Release)(As of 09:30 April 1st, 2011)
PressMar.31.2011Seismic Damage Information (the 65th Release)(As of 15:00 March 31st, 2011)
PressMar.31.2011Seismic Damage Information (the 64th Release)(As of 08:30 March 31st, 2011)
PressMar.30.2011Regarding the Implementation of Emergency Safety Measures for the Other Nuclear Power Stations considering the Accident of Fukushima Dai-ichi and Dai-ni Nuclear Power Stations
PressMar.30.2011Seismic Damage Information (the 63rd Release)(As of 15:30 March 30th, 2011)
PressMar.30.2011Seismic Damage Information (the 62nd Release)(As of 08:00 March 30th, 2011)
PressMar.29.2011Regarding the Strengthening System to Assist the Nuclear Accident Sufferers (Decision of the Director-General of the Nuclear Emergency Response Headquarters)
PressMar.29.2011Seismic Damage Information (the 61st Release)(As of 15:00 March 29th, 2011)
PressMar.29.2011Seismic Damage Information (the 60th Release)(As of 08:00 March 29th, 2011)
PressMar.28.2011Regarding the detection of radioactive material in the soil on the site of Fukushima Dai-ichi Nuclear Power Station
PressMar.28.2011Seismic Damage Information (the 59th Release)(As of 15:00 March 28th, 2011)
PressMar.28.2011Seismic Damage Information (the 58th Release)(As of 08:00 March 28th, 2011)
PressMar.28.2011Regarding the result of concentration measurement in the stagnant water on the basement floor of the turbine building of Unit 2 of Fukushima Dai-ichi Nuclear Power Station
PressMar.27.2011Seismic Damage Information (the 57th Release)(As of 15:30 March 27th, 2011)
PressMar.27.2011Seismic Damage Information (the 56th Release)(As of 08:00 March 27th, 2011)
PressMar.26.2011Seismic Damage Information (the 55th Release)(As of 18:30 March 26th, 2011)
PressMar.26.2011Seismic Damage Information (the 54th Release)(As of 12:00 March 26th, 2011)
PressMar.26.2011Seismic Damage Information (the 53rd Release)(As of 08:00 March 26th, 2011)
PressMar.25.2011Regarding the result of concentration measurement in the stagnant water on the basement floor of the turbine building of Unit 1 of Fukushima Dai-ichi Nuclear Power Station
PressMar.25.2011Seismic Damage Information (the 52nd Release)(As of 19:30 March 25th, 2011)
PressMar.25.2011Survey result of workers’ exposure in the turbine building of Unit 3 of Fukushima Dai-ichi Nuclear Power Station
PressMar.25.2011Seismic Damage Information (the 51th Release)(As of 12:30 March 25th, 2011)
PressMar.25.2011Seismic Damage Information (the 50th Release)(As of 08:00 March 25th, 2011)
PressMar.24.2011Seismic Damage Information (the 49th Release)(As of 19:30 March 24th, 2011)
PressMar.24.2011Seismic Damage Information (the 48th Release)(As of 12:30 March 24th, 2011)
PressMar.24.2011Seismic Damage Information (the 47th Release)(As of 08:00 March 24th, 2011)
PressMar.23.2011Seismic Damage Information(the 46th Release)(As of 19:00 March 23rd, 2011)
PressMar.23.2011Seismic Damage Information(the 45th Release)(As of 12:30 March 23rd, 2011)
PressMar.23.2011Seismic Damage Information(the 44th Release)(As of 08:00 March 23rd, 2011)
PressMar.23.2011Advice from Nuclear Safety Commission of Japan
PressMar.22.2011Seismic Damage Information(the 43th Release)(As of 18:00 March 22nd, 2011)
PressMar.22.2011Seismic Damage Information(the 42th Release)(As of 12:30 March 22nd, 2011)
PressMar.22.2011Seismic Damage Information(the 41th Release)(As of 07:30 March 22nd, 2011)
PressMar.21.2011Seismic Damage Information(the 40th Release)(As of 21:00 March 21th, 2011)
PressMar.21.2011Seismic Damage Information(the 39th Release)(As of 15:30 March 21th, 2011)
PressMar.21.2011Regarding the result of Radioactive Nuclide Analysis inside Fukushima Dai-ichi Nuclear Power Station of Tokyo Electric Power Co.
PressMar.21.2011Seismic Damage Information(the 38th Release)(As of 10:30 March 21th, 2011)
PressMar.21.2011Seismic Damage Information(the 37th Release)(As of 22:30 March 20th, 2011)
PressMar.20.2011Seismic Damage Information(the 36th Release)(As of 16:30 March 20th, 2011)
PressMar.20.2011Seismic Damage Information(the 35th Release)(As of 07:30 March 20th, 2011)
PressMar.20.2011Seismic Damage Information(the 34th Release)(As of 20:30 March 19th, 2011)
PressMar.19.2011Seismic Damage Information(the 33th Release)(As of 13:30 March 19th, 2011)
PressMar.19.2011INES Ratings on the Events in Fukushima Dai-ichi NPS and Fukushima Dai-ni NPS by the Tohoku Regional Pacific Ocean Offshore Earthquake
PressMar.19.2011Seismic Damage Information(the 32th Release)(As of 08:00 March 19th, 2011)
PressMar.19.2011Tohoku Pacific Earthquake and the seismic damage to the NPSs(As of 14:00 March 18th, 2011)
PressMar.19.2011Seismic Damage Information(the 31th Release)(As of 22:00 March 18th, 2011)
PressMar.18.2011Seismic Damage Information(the 30th Release)(As of 15:00 March 18th, 2011)
PressMar.18.2011Seismic Damage Information(the 29th Release)(As of 06:30 March 18th, 2011)
PressMar.18.2011Seismic Damage Information(the 28th Release)(As of 17:30 March 17th, 2011)
PressMar.17.2011Seismic Damage Information(the 27th Release)(As of 07:30 March 17th, 2011)
PressMar.17.2011Seismic Damage Information(the 26th Release)(As of 14:00 March 16th, 2011)
PressMar.16.2011Tohoku Pacific Earthquake and the seismic damage to the NPSs(As of 23:30 March 15th, 2011)
PressMar.16.2011Seismic Damage Information(the 25th Release)(As of 23:30 March 15th, 2011)
PressMar.15.2011Seismic Damage Information(the 24th Release)(As of 11:00 March 15th, 2011)
PressMar.14.2011Seismic Damage Information(the 23th Release)(As of 19:30 March 14th, 2011)
PressMar.14.2011An explosion caused by hydrogen at Unit 3 of Fukushima Dai-ichi NPS (the 3rd release)
PressMar.14.2011An explosion caused by hydrogen at Unit 3 of Fukushima Dai-ichi NPS (the 2nd release)
PressMar.14.2011Seismic Damage Information(the 22th Release)(As of 07:30 March 14th, 2011)
PressMar.13.2011Seismic Damage Information(the 21th Release)(As of 20:30 March 13th, 2011)
PressMar.13.2011Seismic Damage Information(the 20th Release)(As of 16:30 March 13th, 2011)
PressMar.13.2011Seismic Damage Information(the 19th Release)(As of 08:30 March 13th, 2011)
PressMar.13.2011Seismic Damage Information(the 18th Release)(As of 04:30 March 13th, 2011)
PressMar.12.2011Seismic Damage Information(the 16th Release)(As of 20:05 March 12th, 2011)
PressMar.12.2011Seismic Damage Information(the 13th Release)(As of 11:00 March 12th, 2011)
PressMar.12.2011Seismic Damage Information(the 12th Release)(As of 09:30 March 12th, 2011)
PressMar.12.2011Seismic Damage Information(the 11th Release)(As of 07:00 March 12th, 2011)

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