| Magnitude | 4.2 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-02-21 12:12:25.0 UTC |
| Location | -31.300 ; -68.700 |
| Depth | 114 km |
| Distance | 177 km N of Mendoza, Argentina / pop: 876,000 / local time: 09:12:25.0 2026-02-21 31 km NW of San Juan, Argentina / pop: 447,000 / local time: 09:12:25.0 2026-02-21 |
Source parameters provided by:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
All data providers for this event:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)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)