| Magnitude | 4.4 |
| Region | NEAR WEST COAST OF HONSHU, JAPAN |
| Date time | 2026-04-12 23:54:01.0 UTC |
| Location | 37.547 ; 137.602 |
| Depth | 13 km |
| Distance | 71 km WNW of Jōetsu, Japan / pop: 204,000 / local time: 08:54:01.0 2026-04-13 61 km NNW of Itoigawa, Japan / pop: 30,800 / local time: 08:54:01.0 2026-04-13 |
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)
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)