2021-10-21 20:22:10 (M4.4) Chiapas, Mexico 16.2 -93.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - Chiapas, Mexico

Preliminary Report

Magnitude	4.4
Date-Time	21 Oct 2021 20:22:11 UTC 21 Oct 2021 15:22:11 near epicenter 21 Oct 2021 12:22:11 standard time in your timezone
Location	16.176N 93.736W
Depth	100 km
Distances	9.8 km (6.1 mi) NNE of Tonal�, Mexico 18.8 km (11.6 mi) ESE of Arriaga, Mexico 49.9 km (31.0 mi) W of Villa Corzo, Mexico 50.2 km (31.1 mi) W of Villaflores, Mexico 92.7 km (57.5 mi) SW of Tuxtla, Mexico
Location Uncertainty	Horizontal: 12.1 km; Vertical 11.3 km
Parameters	Nph = 102; Dmin = 493.7 km; Rmss = 0.69 seconds; Gp = 165° Version =
Event ID	us 6000fwj3

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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