| Magnitude | 3.1 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-05-13 06:30:27.0 UTC |
| Location | -28.070 ; -69.100 |
| Depth | 129 km |
| Distance | 144 km ESE of Copiapó, Chile / pop: 129,000 / local time: 02:30:27.0 2026-05-13 116 km WNW of Vinchina, Argentina / pop: 2,800 / local time: 03:30:27.0 2026-05-13 |
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)Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)