| Magnitude | 3.1 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-04-20 12:36:26.0 UTC |
| Location | -31.780 ; -69.710 |
| Depth | 113 km |
| Distance | 114 km WSW of San Juan, Argentina / pop: 447,000 / local time: 09:36:26.0 2026-04-20 57 km SSW of Calingasta, Argentina / pop: 8,100 / local time: 09:36:26.0 2026-04-20 |
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)Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)