| Magnitude | 3.7 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2025-12-08 21:31:30.0 UTC |
| Location | 39.200 ; 142.400 |
| Depth | 50 km |
| Distance | 121 km ESE of Morioka, Japan / pop: 295,000 / local time: 06:31:30.0 2025-12-09 47 km E of Kamaishi, Japan / pop: 43,100 / local time: 06:31:30.0 2025-12-09 |
Source parameters provided by:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
All data providers for this event:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)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)