| Magnitude | 3.1 |
| Region | OFF COAST OF TARAPACA, CHILE |
| Date time | 2026-01-31 20:21:07.0 UTC |
| Location | -18.520 ; -71.150 |
| Depth | 29 km |
| Distance | 110 km SW of Tacna, Peru / pop: 280,000 / local time: 15:21:07.0 2026-01-31 90 km WSW of Arica, Chile / pop: 185,000 / local time: 17:21:07.0 2026-01-31 |
Source parameters provided by:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
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)Instituto Geofisico del Peru -- Lima, Peru (LIM)
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)