| Magnitude | 3.3 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-04-28 04:18:33.0 UTC |
| Location | -31.600 ; -69.560 |
| Depth | 122 km |
| Distance | 97 km WSW of San Juan, Argentina / pop: 447,000 / local time: 01:18:33.0 2026-04-28 32 km SSW of Calingasta, Argentina / pop: 8,100 / local time: 01:18:33.0 2026-04-28 |
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:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)