| Magnitude | 5.4 |
| Region | EASTERN HONSHU, JAPAN |
| Date time | 2011-03-11 19:31:56.2 UTC |
| Location | 36.938 ; 138.430 |
| Depth | 10 km |
| Distance | 29 km SE of Jōetsu, Japan / pop: 204,000 / local time: 04:31:56.2 2011-03-12 19 km E of Arai, Japan / pop: 27,400 / local time: 04:31:56.2 2011-03-12 |
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Bundesanstalt fur Geowissenschaften und Rohstoffe, German Regional Seismograph Network -- Hannover, Germany (BGR)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoSphere Austria -- Vienna, Austria (GSA)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)