2023-09-04 23:13:33 (M4.5) Near the coast of Atacama, Chile -27.3 -71.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Near the coast of Atacama, Chile

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 4 Sep 2023 23:13:34 Time near the Epicenter (1): 4 Sep 2023 19:13:34 Time in your area (1): 4 Sep 2023 15:13:34
Location	27.277S 71.134W
Depth	26 km
Distances	80.0 km (49.6 mi) W of Copiap�, Chile 146.2 km (90.6 mi) SW of Diego de Almagro, Chile 148.6 km (92.1 mi) NNW of Vallenar, Chile 217.1 km (134.6 mi) SSW of Taltal, Chile 291.4 km (180.7 mi) N of La Serena, Chile
Location Uncertainty	Horizontal: 2.8 km; Vertical 6.5 km
Parameters	Nph = 34; Dmin = 77.6 km; Rmss = 0.91 seconds; Gp = 137° Version =
Event ID	us 7000kt9t

(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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