| Magnitude | 2.6 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-04-23 21:21:38.0 UTC |
| Location | -28.290 ; -67.540 |
| Depth | 128 km |
| Distance | 142 km NW of La Rioja, Argentina / pop: 162,000 / local time: 18:21:38.0 2026-04-23 25 km SSE of Tinogasta, Argentina / pop: 14,500 / local time: 18:21:38.0 2026-04-23 |
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)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)