2023-04-06 15:45:38 (M4.2) Near the coast of Atacama, Chile -27.4 -71.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 6 Apr 2023 15:45:38 Time near the Epicenter (1): 6 Apr 2023 11:45:38 Time in your area (1): 6 Apr 2023 07:45:38
Location	27.432S 71.181W
Depth	44 km
Distances	84.3 km (52.3 mi) W of Copiap�, Chile 133.4 km (82.7 mi) NNW of Vallenar, Chile 162.9 km (101.0 mi) SW of Diego de Almagro, Chile 234.8 km (145.6 mi) SSW of Taltal, Chile 274.2 km (170.0 mi) N of La Serena, Chile
Location Uncertainty	Horizontal: 3.7 km; Vertical 9.7 km
Parameters	Nph = 51; Dmin = 82.1 km; Rmss = 0.99 seconds; Gp = 169° Version =
Event ID	us 6000k2gx

(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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