2023-12-03 05:06:14 (M4.3) ANTOFAGASTA, CHILE -21.8 -68.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - ANTOFAGASTA, CHILE

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 3 Dec 2023 05:06:15 Time near the Epicenter (1): 3 Dec 2023 01:06:15 Time in your area (1): 2 Dec 2023 21:06:15
Location	21.781S 68.770W
Depth	102 km
Distances	81 km (50.6 miles) N (11.0 degrees) of Calama, Chile 221 km (137.4 miles) SE (141.0 degrees) of Iquique, Chile 267 km (165.9 miles) NE (39.0 degrees) of Antofagasta, Chile 1195 km (742.9 miles) WNW (287.0 degrees) of ASUNCION, Paraguay
Location Uncertainty	Horizontal: 5.3 km; Vertical 6.2 km
Parameters	Nph = 25; Dmin = 48.8 km; Rmss = 0.47 seconds; Gp = 56° Version =
Event ID	us 7000lfrf

(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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