| Magnitude | 3.9 |
| Region | NEAR S. COAST OF HONSHU, JAPAN |
| Date time | 2025-08-18 12:57:30.0 UTC |
| Location | 34.900 ; 137.400 |
| Depth | 40 km |
| Distance | 38 km WNW of Hamamatsu, Japan / pop: 791,000 / local time: 21:57:30.0 2025-08-18 15 km N of Toyohashi, Japan / pop: 377,000 / local time: 21:57:30.0 2025-08-18 |
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:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)