| Magnitude | 4.0 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2026-10-27 15:28:30.0 UTC |
| Location | 37.400 ; 141.300 |
| Depth | 80 km |
| Distance | 54 km NNE of Iwaki, Japan / pop: 357,000 / local time: 00:28:30.0 2026-10-28 28 km E of Namie, Japan / pop: 21,800 / local time: 00:28:30.0 2026-10-28 |
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:
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)