| Magnitude | 4.3 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-05-31 07:40:59.2 UTC |
| Location | -31.693 ; -69.357 |
| Depth | 109 km |
| Distance | 80 km WSW of San Juan, Argentina / pop: 447,000 / local time: 04:40:59.2 2026-05-31 40 km SSE of Calingasta, Argentina / pop: 8,100 / local time: 04:40:59.2 2026-05-31 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)