Outline of the '2011 off the Pacific Coast of Tohoku Earthquake' and Related Activities of RTRI

A great earthquake of magnitude M9.0, occurred around 14:46 pm on March 11, 2011, at an epicenter at an undersea depth of 24 km off the Sanriku coast line, an area in the northeastern part of the main island of Japan. The earthquake was named as "2011 off the Pacific...