| Magnitude | 4.0 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-08-20 20:35:01.0 UTC |
| Location | -23.990 ; -67.560 |
| Depth | 217 km |
| Distance | 220 km SE of Calama, Chile / pop: 143,000 / local time: 16:35:01.0 2026-08-20 129 km W of San Antonio de los Cobres, Argentina / pop: 4,000 / local time: 17:35:01.0 2026-08-20 |
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)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)