| Magnitude | 4.9 |
| Region | VOLCANO ISLANDS, JAPAN REGION |
| Date time | 2011-01-31 14:46:34.7 UTC |
| Location | 22.203 ; 145.568 |
| Depth | 50 km |
| Distance | 1563 km SSE of Yokosuka, Japan / pop: 428,000 / local time: 23:46:34.7 2011-01-31 778 km NNW of Saipan, Northern Mariana Islands / pop: 48,200 / local time: 00:46:34.7 2011-02-01 |
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Norwegian Seismic Array -- Kjeller, Norway (NORSAR)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)