| Magnitude | 3.9 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-01-31 03:53:12.0 UTC |
| Location | -31.290 ; -68.580 |
| Depth | 82 km |
| Distance | 28 km NNW of San Juan, Argentina / pop: 447,000 / local time: 00:53:12.0 2026-01-31 22 km NNW of Chimbas, Argentina / pop: 73,800 / local time: 00:53:12.0 2026-01-31 |
Source parameters provided by:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
All data providers for this event:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)