SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionOAXACA, MEXICO
Date time2026-08-23 22:09:13.0 UTC
Location16.973 ; -94.227
Depth137 km
Distance120 km SSE of Minatitlán, Mexico / pop: 112,000 / local time: 16:09:13.0 2026-08-23
33 km SSE of Helio García Alfaro, Mexico / pop: 1,600 / local time: 16:09:13.0 2026-08-23
Source parameters provided by:

Servicio Sismologico Nacional, Instituto de Geofisica, UNAM -- Mexico City, Mexico (UNM)
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All data providers for this event:
Servicio Sismologico Nacional, Instituto de Geofisica, UNAM -- Mexico City, Mexico (UNM)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Servicio Sismologico Nacional, Instituto de Geofisica, UNAM -- Mexico City, Mexico (UNM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)