| Magnitude | 2.8 |
| Region | CATAMARCA, ARGENTINA |
| Date time | 2026-09-23 00:21:32.0 UTC |
| Location | -28.240 ; -67.570 |
| Depth | 122 km |
| Distance | 148 km NW of La Rioja, Argentina / pop: 162,000 / local time: 21:21:32.0 2026-09-22 20 km S of Tinogasta, Argentina / pop: 14,500 / local time: 21:21:32.0 2026-09-22 |
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)