| Magnitude | 4.5 |
| Region | EASTERN HONSHU, JAPAN |
| Date time | 2026-02-17 02:30:12.2 UTC |
| Location | 40.952 ; 140.088 |
| Depth | 160 km |
| Distance | 51 km NW of Hirosaki, Japan / pop: 174,000 / local time: 11:30:12.2 2026-02-17 29 km WNW of Shimokizukuri, Japan / pop: 18,900 / local time: 11:30:12.2 2026-02-17 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)