| Magnitude | 2.7 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-03-31 15:59:23.0 UTC |
| Location | -28.590 ; -67.700 |
| Depth | 97 km |
| Distance | 123 km NW of La Rioja, Argentina / pop: 162,000 / local time: 12:59:23.0 2026-03-31 60 km S of Tinogasta, Argentina / pop: 14,500 / local time: 12:59:23.0 2026-03-31 |
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:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)