| Magnitude | 4.7 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-08-20 04:52:52.6 UTC |
| Location | -24.370 ; -70.391 |
| Depth | 42 km |
| Distance | 506 km W of Salta, Argentina / pop: 512,000 / local time: 01:52:52.6 2026-08-20 80 km S of Antofagasta, Chile / pop: 309,000 / local time: 00:52:52.6 2026-08-20 |
Source parameters reviewed by a seismologist
All data providers for this event:
EMSC - CSLOC -- Arpajon, France (CSLC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Geoazur (Universite Cote d'Azur, IRD, CNRS, Observatoire de la Cote d'Azur) -- Nice, France (OCA)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)