| Magnitude | 4.5 |
| Region | OFF EAST COAST OF HONSHU, JAPAN |
| Date time | 2025-09-08 14:04:11.7 UTC |
| Location | 37.014 ; 142.022 |
| Depth | 24 km |
| Distance | 172 km SE of Sendai, Japan / pop: 1,063,000 / local time: 23:04:11.7 2025-09-08 101 km E of Iwaki, Japan / pop: 357,000 / local time: 23:04:11.7 2025-09-08 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)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)
Further information can be found at:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)