2025-05-20 08:36:31 (M4.3) Oaxaca, Mexico 16.5 -96.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - Oaxaca, Mexico

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 20 May 2025 08:36:32 Time near the Epicenter (1): 20 May 2025 03:36:32 Time in your area (1): 20 May 2025 00:36:32
Location	16.523N 96.228W
Depth	57 km
Distances	12.0 km (7.5 mi) N of San Pedro Mártir Quiechapa, Mexico 44.6 km (27.6 mi) ENE of Miahuatlán de Porfirio Díaz, Mexico 54.7 km (33.9 mi) SSE of Tlacolula de Matamoros, Mexico 56.2 km (34.9 mi) ESE of Ocotlán de Morelos, Mexico 80.0 km (49.6 mi) SE of Oaxaca, Mexico
Location Uncertainty	Horizontal: 11.1 km; Vertical 11.7 km
Parameters	Nph = 60; Dmin = 274.1 km; Rmss = 0.91 seconds; Gp = 177° Version =
Event ID	us 7000q0ah

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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