| Magnitude | 3.5 |
| Region | CATAMARCA, ARGENTINA |
| Date time | 2026-03-15 22:35:40.0 UTC |
| Location | -28.330 ; -67.640 |
| Depth | 166 km |
| Distance | 143 km NW of La Rioja, Argentina / pop: 162,000 / local time: 19:35:40.0 2026-03-15 31 km S of Tinogasta, Argentina / pop: 14,500 / local time: 19:35:40.0 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)EMSC -- Arpajon, France (SC4)
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)