2023-02-02 03:38:08 (M4.5) Near the coast of Antofagasta, Chile -23.0 -70.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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

Preliminary Report

Magnitude	4.5
Date-Time	2 Feb 2023 03:38:09 UTC 1 Feb 2023 23:38:09 near epicenter 1 Feb 2023 19:38:09 standard time in your timezone
Location	22.978S 70.015W
Depth	42 km
Distances	84.2 km (52.2 mi) NNE of Antofagasta, Chile 99.9 km (61.9 mi) S of Tocopilla, Chile 126.1 km (78.2 mi) WSW of Calama, Chile 273.3 km (169.4 mi) N of Taltal, Chile 306.4 km (190.0 mi) S of Iquique, Chile
Location Uncertainty	Horizontal: 3.9 km; Vertical 8.3 km
Parameters	Nph = 27; Dmin = 54.6 km; Rmss = 0.75 seconds; Gp = 134° Version =
Event ID	us 6000jkwq

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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