2023-08-28 00:31:28 (M4.1) Tarapaca, Chile -20.7 -69.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Tarapaca, Chile

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 28 Aug 2023 00:31:28 Time near the Epicenter (1): 27 Aug 2023 20:31:28 Time in your area (1): 27 Aug 2023 16:31:28
Location	20.691S 69.431W
Depth	105 km
Distances	45.8 km (28.4 mi) SSE of La Tirana, Chile 84.4 km (52.3 mi) ESE of Alto Hospicio, Chile 85.4 km (52.9 mi) ESE of La Tirana, Chile 88.1 km (54.6 mi) SE of Playa Brava, Chile 91.8 km (56.9 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 4.9 km; Vertical 4.5 km
Parameters	Nph = 23; Dmin = 39.5 km; Rmss = 0.80 seconds; Gp = 87° Version =
Event ID	us 7000krei

(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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