（Extract) Seismic damage information (the 257th Release) [As of 12; 00 September 15, 2011]
Earthquakes
Flowchart for organizing information related to earthquake-proof of nuclear plants (Attachment)
Seismic damage information (the 257th Release) [As of 12; 00 September 15, 2011]
Continuous collection of new scientific/technological knowledge on earthquake-proof safety of nuclear power plants and efforts on improvement of assessment (Attachment)
Status of TEPCO's Facilities and its services after the Tohoku-Chihou-Taiheiyou-Oki Earthquake [as of 9; 00 am, April 29, 2011]
（Extract) Seismic damage information (the 256th Release) [As of 14; 00 September 14, 2011]
Status of TEPCO's Facilities and its services after the Tohoku-Chihou-Taiheiyou-Oki Earthquake [as of 4; 00 pm, April 29, 2011]