2023-12-05 06:33:10 (M4.4) Off the coast of Atacama, Chile -28.9 -73.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Off the coast of Atacama, Chile

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 5 Dec 2023 06:33:11 Time near the Epicenter (1): 5 Dec 2023 02:33:11 Time in your area (1): 4 Dec 2023 22:33:11
Location	28.922S 73.463W
Depth	10 km
Distances	237 km (147.4 miles) WNW (298.0 degrees) of Coquimbo, Chile 350 km (217.5 miles) WSW (239.0 degrees) of Copiapo, Chile 493 km (306.5 miles) NNW (339.0 degrees) of Valparaiso, Chile 574 km (356.8 miles) NNW (332.0 degrees) of SANTIAGO, Chile
Location Uncertainty	Horizontal: 7.0 km; Vertical 1.8 km
Parameters	Nph = 33; Dmin = 242.4 km; Rmss = 0.73 seconds; Gp = 145° Version =
Event ID	us 7000lgc9

(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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