| Magnitude | 2.6 |
| Region | CATAMARCA, ARGENTINA |
| Date time | 2026-10-20 13:11:30.0 UTC |
| Location | -27.510 ; -68.900 |
| Depth | 114 km |
| Distance | 142 km E of Copiapó, Chile / pop: 129,000 / local time: 10:11:30.0 2026-10-20 128 km W of Fiambalá, Argentina / pop: 8,000 / local time: 10:11:30.0 2026-10-20 |
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:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)