2023-10-04 04:19:32 (M4.3) Near the coast of Atacama, Chile -27.8 -71.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - Near the coast of Atacama, Chile

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 4 Oct 2023 04:19:32 Time near the Epicenter (1): 4 Oct 2023 00:19:32 Time in your area (1): 3 Oct 2023 20:19:32
Location	27.820S 71.507W
Depth	21 km
Distances	111.4 km (69.1 mi) NW of Vallenar, Chile 126.5 km (78.4 mi) WSW of Copiapó, Chile 214.7 km (133.1 mi) SW of Diego de Almagro, Chile 232.4 km (144.1 mi) N of La Serena, Chile 237.0 km (146.9 mi) N of Coquimbo, Chile
Location Uncertainty	Horizontal: 3.7 km; Vertical 9.6 km
Parameters	Nph = 24; Dmin = 60.3 km; Rmss = 0.82 seconds; Gp = 190° Version =
Event ID	us 6000lcpq

(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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