SummaryMapsTestimonies Medias Scientific data
Magnitude3.4
RegionCHIAPAS, MEXICO
Date time2026-09-27 10:43:21.0 UTC
Location16.195 ; -93.838
Depth117 km
Distance100 km SW of Tuxtla, Mexico / pop: 537,000 / local time: 04:43:21.0 2026-09-27
15 km NW of Tonalá, Mexico / pop: 35,300 / local time: 04:43:21.0 2026-09-27
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)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Servicio Sismologico Nacional, Instituto de Geofisica, UNAM -- Mexico City, Mexico (UNM)