| Magnitude | 4.0 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2026-04-23 06:41:30.0 UTC |
| Location | 40.100 ; 142.500 |
| Depth | 40 km |
| Distance | 96 km ESE of Hachinohe, Japan / pop: 239,000 / local time: 15:41:30.0 2026-04-23 66 km NE of Iwaizumi, Japan / pop: 8,900 / local time: 15:41:30.0 2026-04-23 |
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)Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)