| Magnitude | 3.5 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2025-10-21 08:51:36.3 UTC |
| Location | -31.712 ; -70.073 |
| Depth | 143 km |
| Distance | 147 km WSW of San Juan, Argentina / pop: 447,000 / local time: 05:51:36.3 2025-10-21 85 km ENE of Salamanca, Chile / pop: 13,200 / local time: 05:51:36.3 2025-10-21 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)EMSC -- Arpajon, France (SC4)
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)