| Magnitude | 4.6 |
| Region | HOKKAIDO, JAPAN REGION |
| Date time | 2025-12-09 05:15:49.6 UTC |
| Location | 41.433 ; 142.779 |
| Depth | 35 km |
| Distance | 149 km NE of Hachinohe, Japan / pop: 239,000 / local time: 14:15:49.6 2025-12-09 80 km S of Urakawa, Japan / pop: 12,800 / local time: 14:15:49.6 2025-12-09 |
Source parameters reviewed by a seismologist
All data providers for this event:
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)
EMSC -- Arpajon, France (SC4)
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)