| Magnitude | 2.5 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-09-03 22:57:15.0 UTC |
| Location | -28.361 ; -67.596 |
| Depth | 123 km |
| Distance | 138 km NW of La Rioja, Argentina / pop: 162,000 / local time: 19:57:15.0 2026-09-03 33 km S of Tinogasta, Argentina / pop: 14,500 / local time: 19:57:15.0 2026-09-03 |
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)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)