2021-10-19 18:37:55 (M4.2) Near the coast of Atacama, Chile -27.7 -71.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Near the coast of Atacama, Chile

Preliminary Report

Magnitude	4.2
Date-Time	19 Oct 2021 18:37:56 UTC 19 Oct 2021 14:37:56 near epicenter 19 Oct 2021 10:37:56 standard time in your timezone
Location	27.688S 71.251W
Depth	17 km
Distances	97.5 km (60.5 mi) WSW of Copiap�, Chile 109.6 km (68.0 mi) NNW of Vallenar, Chile 188.8 km (117.0 mi) SW of Diego de Almagro, Chile 245.7 km (152.3 mi) N of La Serena, Chile 251.2 km (155.8 mi) N of Coquimbo, Chile
Location Uncertainty	Horizontal: 4.6 km; Vertical 4.9 km
Parameters	Nph = 37; Dmin = 59.7 km; Rmss = 0.99 seconds; Gp = 170° Version =
Event ID	us 6000fvyb

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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