| Magnitude | 2.6 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-11-04 16:53:34.0 UTC |
| Location | -28.332 ; -69.350 |
| Depth | 123 km |
| Distance | 144 km SE of Copiapó, Chile / pop: 129,000 / local time: 13:53:34.0 2026-11-04 121 km WNW of Vinchina, Argentina / pop: 2,800 / local time: 13:53:34.0 2026-11-04 |
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:
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)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)