| Magnitude | 5.5 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2025-12-08 14:33:41.3 UTC |
| Location | 40.943 ; 142.430 |
| Depth | 45 km |
| Distance | 143 km ENE of Aomori, Japan / pop: 298,000 / local time: 23:33:41.3 2025-12-08 93 km NE of Hachinohe, Japan / pop: 239,000 / local time: 23:33:41.3 2025-12-08 |
Source parameters reviewed by a seismologist
All data providers for this event:
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
The research institute NORSAR -- Kjeller, Norway (NORSAR)
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)