| Magnitude | 4.9 |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Date time | 2011-03-17 20:52:11.6 UTC |
| Location | 34.970 ; 141.246 |
| Depth | 50 km |
| Distance | 122 km ESE of Ichihara, Japan / pop: 283,000 / local time: 05:52:11.6 2011-03-18 93 km SE of Hasaki, Japan / pop: 39,200 / local time: 05:52:11.6 2011-03-18 |
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)The research institute NORSAR -- Kjeller, Norway (NORSAR)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)