| Magnitude | 4.7 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2011-09-30 17:20:03.4 UTC |
| Location | 35.352 ; 140.894 |
| Depth | 40 km |
| Distance | 71 km ESE of Narita, Japan / pop: 100,000 / local time: 02:20:03.4 2011-10-01 46 km SE of Asahi, Japan / pop: 41,700 / local time: 02:20:03.4 2011-10-01 |
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)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:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)