| Magnitude | 2.6 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2025-12-30 19:42:50.0 UTC |
| Location | -28.654 ; -68.952 |
| Depth | 107 km |
| Distance | 197 km SE of Copiapó, Chile / pop: 129,000 / local time: 16:42:50.0 2025-12-30 74 km W of Vinchina, Argentina / pop: 2,800 / local time: 16:42:50.0 2025-12-30 |
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:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)