2020-12-12 04:42:58 (M4.5) Near the coast of Tarapaca, Chile -20.8 -71.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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

Preliminary Report

Magnitude	4.5
Date-Time	12 Dec 2020 04:42:59 UTC 11 Dec 2020 23:42:59 near epicenter 11 Dec 2020 20:42:59 standard time in your timezone
Location	20.769S 70.986W
Depth	35 km
Distances	106.7 km (66.1 mi) SW of Iquique, Chile 167.8 km (104.0 mi) NNW of Tocopilla, Chile 264.0 km (163.7 mi) SSW of Arica, Chile 283.8 km (175.9 mi) NW of Calama, Chile 314.4 km (194.9 mi) SSW of Tacna, Peru
Location Uncertainty	Horizontal: 3.2 km; Vertical 2.0 km
Parameters	Nph = 21; Dmin = 86.7 km; Rmss = 0.37 seconds; Gp = 176° Version =
Event ID	us 7000cqh5

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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