SummaryMapsTestimonies Medias Scientific data
Magnitude2.7
RegionCATAMARCA, ARGENTINA
Date time2026-10-04 07:52:19.0 UTC
Location-28.200 ; -67.490
Depth138 km
Distance149 km NW of La Rioja, Argentina / pop: 162,000 / local time: 04:52:19.0 2026-10-04
17 km SE of Tinogasta, Argentina / pop: 14,500 / local time: 04:52:19.0 2026-10-04
Source parameters provided by:

Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
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All data providers for this event:
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Instituto Nacional de Prevencion Sismica (INPRES) -- Buenos Aires, Argentina (NSNA)
Departamento de Geofisica, Universidad de Chile -- Santiago, Chile (CSN)