2023-02-03 09:50:50 (M4.9) Tarapaca, Chile -18.8 -69.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Tarapaca, Chile

Preliminary Report

Magnitude	4.9
Date-Time	3 Feb 2023 09:50:51 UTC 3 Feb 2023 05:50:51 near epicenter 3 Feb 2023 01:50:51 standard time in your timezone
Location	18.845S 69.695W
Depth	99 km
Distances	75.6 km (46.9 mi) ESE of Arica, Chile 109.2 km (67.7 mi) SSE of Tacna, Peru 158.8 km (98.5 mi) NNE of Iquique, Chile 219.8 km (136.3 mi) SE of Ilo, Peru 222.3 km (137.8 mi) SE of San Antonio, Peru
Location Uncertainty	Horizontal: 6.4 km; Vertical 6.7 km
Parameters	Nph = 70; Dmin = 71.4 km; Rmss = 1.44 seconds; Gp = 94° Version =
Event ID	us 6000jl5c

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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