| Magnitude | 3.5 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2025-12-03 02:38:12.0 UTC |
| Location | -28.140 ; -69.320 |
| Depth | 121 km |
| Distance | 271 km NNE of La Serena, Chile / pop: 154,000 / local time: 23:38:12.0 2025-12-02 132 km ESE of Copiapó, Chile / pop: 129,000 / local time: 23:38:12.0 2025-12-02 |
Source parameters provided by:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
All data providers for this event:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
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)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)