| Magnitude | 3.3 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-04-03 23:06:07.0 UTC |
| Location | -28.200 ; -68.160 |
| Depth | 102 km |
| Distance | 185 km NW of La Rioja, Argentina / pop: 162,000 / local time: 20:06:07.0 2026-04-03 60 km WSW of Tinogasta, Argentina / pop: 14,500 / local time: 20:06:07.0 2026-04-03 |
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:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)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)