| Magnitude | 3.9 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2025-07-29 18:59:30.0 UTC |
| Location | 36.200 ; 140.100 |
| Depth | 50 km |
| Distance | 36 km SW of Mito, Japan / pop: 246,000 / local time: 03:59:30.0 2025-07-30 0 km S of Tsukuba, Japan / pop: 175,000 / local time: 03:59:30.0 2025-07-30 |
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:
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)