2021-07-30 00:18:37 (M4.6) Near the coast of Atacama, Chile -27.1 -71.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Near the coast of Atacama, Chile

Preliminary Report

Magnitude	4.6
Date-Time	30 Jul 2021 00:18:38 UTC 29 Jul 2021 20:18:38 near epicenter 29 Jul 2021 16:18:38 standard time in your timezone
Location	27.140S 71.744W
Depth	10 km
Distances	142.1 km (88.1 mi) W of Copiap�, Chile 186.3 km (115.5 mi) NNW of Vallenar, Chile 189.1 km (117.2 mi) WSW of Diego de Almagro, Chile 229.5 km (142.3 mi) SSW of Taltal, Chile 310.1 km (192.3 mi) N of La Serena, Chile
Location Uncertainty	Horizontal: 5.0 km; Vertical 1.4 km
Parameters	Nph = 55; Dmin = 135.1 km; Rmss = 0.98 seconds; Gp = 145° Version =
Event ID	us 6000f0fx

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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