SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionGUERRERO, MEXICO
Date time2026-04-22 04:28:17.0 UTC
Location16.788 ; -99.458
Depth6 km
Distance48 km E of Acapulco de Juárez, Mexico / pop: 673,000 / local time: 22:28:17.0 2026-04-21
7 km WSW of San Marcos, Mexico / pop: 13,200 / local time: 22:28:17.0 2026-04-21
Source parameters provided by:

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