2023-07-21 03:16:02 (M4.3) Oaxaca, Mexico 16.2 -94.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Oaxaca, Mexico

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 21 Jul 2023 03:16:02 Time near the Epicenter (1): 20 Jul 2023 22:16:02 Time in your area (1): 20 Jul 2023 19:16:02
Location	16.215N 94.571W
Depth	77 km
Distances	6.9 km (4.3 mi) ESE of San Francisco del Mar Viejo, Mexico 39.7 km (24.6 mi) SE of Uni�n Hidalgo, Mexico 41.1 km (25.5 mi) WSW of Chahuites, Mexico 53.8 km (33.4 mi) ESE of Juchit�n de Zaragoza, Mexico 167.0 km (103.5 mi) WSW of Tuxtla, Mexico
Location Uncertainty	Horizontal: 9.4 km; Vertical 9.3 km
Parameters	Nph = 32; Dmin = 260.1 km; Rmss = 1.06 seconds; Gp = 136° Version =
Event ID	us 7000khbj

(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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