Magnitude 6.4
Date-Time
* Saturday, March 12, 2011 at 13:15:41 UTC
* Saturday, March 12, 2011 at 10:15:41 PM at epicenter
Location 37.261°N, 141.175°E
Depth 37.5 km (23.3 miles)
Region NEAR THE EAST COAST OF HONSHU, JAPAN
Distances
* 33 km (20 miles) NE (48°) from Iwaki, Honshu, Japan
* 82 km (51 miles) SE (130°) from Fukushima, Honshu, Japan
* 113 km (70 miles) SSE (167°) from Sendai, Honshu, Japan
* 218 km (136 miles) NE (35°) from TOKYO, Japan
Location Uncertainty horizontal +/- 16.8 km (10.4 miles); depth +/- 0.9 km (0.6 miles)
Parameters NST=366, Nph=374, Dmin=476.4 km, Rmss=0.49 sec, Gp= 50°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=8
Source
* U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
Event ID usc00020na
Quelle:
http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc00020na.php (Archiv-Version vom 13.03.2011)