| Magnitude | 4.0 |
| Region | SHIKOKU, JAPAN |
| Date time | 2026-03-15 20:25:17.4 UTC |
| Location | 33.628 ; 132.212 |
| Depth | 69 km |
| Distance | 56 km SW of Matsuyama, Japan / pop: 443,000 / local time: 05:25:17.4 2026-03-16 44 km SE of Hikari, Japan / pop: 45,800 / local time: 05:25:17.4 2026-03-16 |
Source parameters provided by:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
All data providers for this event:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
The research institute NORSAR -- Kjeller, Norway (NORSAR)
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)