| Magnitude | 2.6 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-02-03 21:02:13.0 UTC |
| Location | -27.810 ; -68.740 |
| Depth | 131 km |
| Distance | 164 km E of Copiapó, Chile / pop: 129,000 / local time: 18:02:13.0 2026-02-03 119 km W of Tinogasta, Argentina / pop: 14,500 / local time: 18:02:13.0 2026-02-03 |
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)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)