| Magnitude | 3.4 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-10-23 04:38:23.0 UTC |
| Location | -23.970 ; -67.530 |
| Depth | 202 km |
| Distance | 221 km SE of Calama, Chile / pop: 143,000 / local time: 01:38:23.0 2026-10-23 126 km W of San Antonio de los Cobres, Argentina / pop: 4,000 / local time: 01:38:23.0 2026-10-23 |
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)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)