| Magnitude | 4.5 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-02-03 16:39:59.3 UTC |
| Location | -22.916 ; -69.299 |
| Depth | 78 km |
| Distance | 139 km NE of Antofagasta, Chile / pop: 309,000 / local time: 13:39:59.3 2026-02-03 64 km SSW of Calama, Chile / pop: 143,000 / local time: 13:39:59.3 2026-02-03 |
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)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Centro de Sismologia da Universidade de Sao Paulo (member of the RSBR) -- Sao Paulo, Brazil (USP)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Observatorio San Calixto -- La Paz, Bolivia (OSC)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)