Seismic damage information (the 359th Release) [As of 14; 00 February 21, 2012]
2-1-1-1-2 Seismological conditions
（Extract) Seismic damage information (the 358th Release) [As of 14; 00 February 20, 2012]
Seismic damage information (the 358th Release) [As of 14; 00 February 20, 2012]
Appendix; Regarding the 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
Seismic damage information (the 71st Release) [As of 15; 30 April 3, 2011]
Seismic damage information (the 71st Release) [As of 15; 30 April 3, 2011]
Seismic damage information (the 70th Release) [As of 08; 00 April 3, 2011]
Seismic damage information (the 70th Release) [As of 08; 00 April 3, 2011]