ANTOFAGASTA, CHILE-114 km WNW of San Antonio de los Cobres, Argentina-4.0--40 km NE of Tocopilla, Chile -3.0

Magnitude 4.0 Region ANTOFAGASTA, CHILE Date time 2026-07-17 05:15:16.0 UTC Location -23.660 ; -67.260 Depth 244 km Distance 208 km W of San Salvador de Jujuy, Argentina / pop: 305,000 / local time: 02:15:16.0 2026-07-17 114 km WNW of San Antonio de los Cobres, Argentina / pop: 4,000 / local time: 02:15:16.0 2026-07-17 Source parameters provided by: Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN) ---------- I felt this earthquake All data providers for this event: Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN) Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA) 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) ---------- Magnitude 3.0 Region ANTOFAGASTA, CHILE Date time 2026-07-17 06:33:54.0 UTC Location -21.880 ; -69.890 Depth 74 km Distance 119 km WNW of Calama, Chile / pop: 143,000 / local time: 02:33:54.0 2026-07-17 40 km NE of Tocopilla, Chile / pop: 24,400 / local time: 02:33:54.0 2026-07-17 Source parameters provided by: Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN) ------- I felt this earthquake 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) 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) EMSC is the European infrastructure for seismological products in