| Magnitude | 3.4 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2025-04-02 07:50:30.0 UTC |
| Location | -28.080 ; -69.170 |
| Depth | 141 km |
| Distance | 139 km ESE of Copiapó, Chile / pop: 129,000 / local time: 04:50:30.0 2025-04-02 121 km WNW of Vinchina, Argentina / pop: 2,800 / local time: 04:50:30.0 2025-04-02 |
Source parameters provided by:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
All data providers for this event:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)