| Magnitude | 4.0 |
| Region | EASTERN SEA OF JAPAN |
| Date time | 2025-05-06 04:03:53.6 UTC |
| Location | 41.009 ; 138.664 |
| Depth | 240 km |
| Distance | 159 km W of Hirosaki, Japan / pop: 174,000 / local time: 13:03:53.6 2025-05-06 114 km W of Fukaura, Japan / pop: 7,900 / local time: 13:03:53.6 2025-05-06 |
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)
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)