SummaryMapsTestimonies Medias Scientific data
Magnitude4.0
RegionOAXACA, MEXICO
Date time2026-10-23 03:54:51.0 UTC
Location16.103 ; -97.536
Depth14 km
Distance138 km SSW of Oaxaca, Mexico / pop: 255,000 / local time: 21:54:51.0 2026-10-22
15 km WNW of Río Grande, Mexico / pop: 12,900 / local time: 21:54:51.0 2026-10-22
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:
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)