| Magnitude | 3.3 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-10-22 07:26:20.0 UTC |
| Location | -28.700 ; -69.580 |
| Depth | 107 km |
| Distance | 166 km SE of Copiapó, Chile / pop: 129,000 / local time: 04:26:20.0 2026-10-22 116 km E of Vallenar, Chile / pop: 44,800 / local time: 04:26:20.0 2026-10-22 |
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)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Further information can be found at:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)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)