Re: Japan - Fire and Disaster Management Ministry Link
An overview of the earthquake
(1) Summary of the earthquake (according to Japan Meteorological Agency)
Around 14 hours 46 minutes 11 March 2011 date and time of occurrence ①
Central area off Sanriku earthquake Name ② (38.1 degrees north latitude, 142.9 degrees Tsune Azuma)
③ focal depth of 24 km
Magnitude scale ④ 9.0 (provisional figures)