SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionOFFSHORE OAXACA, MEXICO
Date time2026-10-21 23:12:45.0 UTC
Location15.376 ; -94.591
Depth16 km
Distance221 km SW of Tuxtla, Mexico / pop: 537,000 / local time: 17:12:45.0 2026-10-21
102 km SE of San Mateo del Mar, Mexico / pop: 5,700 / local time: 17:12:45.0 2026-10-21
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)