| Magnitude | 4.0 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-11-06 10:10:11.0 UTC |
| Location | -27.950 ; -69.000 |
| Depth | 112 km |
| Distance | 146 km ESE of Copiapó, Chile / pop: 129,000 / local time: 07:10:11.0 2026-11-06 119 km NW of Vinchina, Argentina / pop: 2,800 / local time: 07:10:11.0 2026-11-06 |
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)
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)