| Magnitude | 4.7 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2014-02-21 22:31:11.6 UTC |
| Location | 35.962 ; 140.435 |
| Depth | 60 km |
| Distance | 23 km NNE of Narita, Japan / pop: 100,000 / local time: 07:31:11.6 2014-02-22 9 km NW of Katori-shi, Japan / pop: 83,100 / local time: 07:31:11.6 2014-02-22 |
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Norwegian Seismic Array -- Lillestrom, Norway (NORSAR)
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:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)