| Magnitude | 2.8 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-03-16 12:20:10.0 UTC |
| Location | -28.900 ; -67.430 |
| Depth | 120 km |
| Distance | 80 km NW of La Rioja, Argentina / pop: 162,000 / local time: 09:20:10.0 2026-03-16 30 km N of Chilecito, Argentina / pop: 42,200 / local time: 09:20:10.0 2026-03-16 |
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)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)