| Magnitude | 4.2 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-02-04 17:43:03.1 UTC |
| Location | -23.918 ; -69.182 |
| Depth | 115 km |
| Distance | 394 km W of Salta, Argentina / pop: 512,000 / local time: 14:43:03.1 2026-02-04 127 km E of Antofagasta, Chile / pop: 309,000 / local time: 14:43:03.1 2026-02-04 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
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)