SummaryMapsTestimonies Medias Scientific data
Magnitude3.4
RegionGUERRERO, MEXICO
Date time2026-01-31 20:43:09.0 UTC
Location16.757 ; -99.492
Depth14 km
Distance46 km E of Acapulco de Juárez, Mexico / pop: 673,000 / local time: 14:43:09.0 2026-01-31
12 km WSW of San Marcos, Mexico / pop: 13,200 / local time: 14:43:09.0 2026-01-31
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)