| Magnitude | 3.9 |
| Region | SAN JUAN, ARGENTINA |
| Date time | 2026-03-15 04:43:04.0 UTC |
| Location | -31.580 ; -69.290 |
| Depth | 97 km |
| Distance | 72 km WSW of San Juan, Argentina / pop: 447,000 / local time: 01:43:04.0 2026-03-15 30 km SE of Calingasta, Argentina / pop: 8,100 / local time: 01:43:04.0 2026-03-15 |
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:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)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)