| Magnitude | 2.8 |
| Region | LA RIOJA, ARGENTINA |
| Date time | 2026-07-30 16:06:52.0 UTC |
| Location | -27.890 ; -68.840 |
| Depth | 93 km |
| Distance | 158 km E of Copiapó, Chile / pop: 129,000 / local time: 12:06:52.0 2026-07-30 123 km WSW of Fiambalá, Argentina / pop: 8,000 / local time: 13:06:52.0 2026-07-30 |
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:
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)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)