SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionOAXACA, MEXICO
Date time2026-10-31 09:21:35.0 UTC
Location16.894 ; -94.798
Depth109 km
Distance126 km S of Minatitlán, Mexico / pop: 112,000 / local time: 03:21:35.0 2026-10-31
12 km WSW of Santa María Chimalapa, Mexico / pop: 2,500 / local time: 03:21:35.0 2026-10-31
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)