| Magnitude | 4.6 |
| Region | ANTOFAGASTA, CHILE |
| Date time | 2026-10-22 21:37:56.6 UTC |
| Location | -21.675 ; -68.345 |
| Depth | 138 km |
| Distance | 248 km ESE of Iquique, Chile / pop: 227,000 / local time: 18:37:56.6 2026-10-22 106 km NNE of Calama, Chile / pop: 143,000 / local time: 18:37:56.6 2026-10-22 |
Source parameters reviewed by a seismologist
All data providers for this event:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)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:
Observatorio San Calixto -- La Paz, Bolivia (OSC)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)