2023-10-21 09:18:58 (M4.4) Tarapaca, Chile -19.2 -69.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Tarapaca, Chile

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 21 Oct 2023 09:18:59 Time near the Epicenter (1): 21 Oct 2023 05:18:59 Time in your area (1): 21 Oct 2023 01:18:59
Location	19.211S 69.379W
Depth	105 km
Distances	12.3 km (7.6 mi) NNE of Camiña, Chile 126.6 km (78.5 mi) SE of Arica, Chile 135.5 km (84.0 mi) NE of Barrio Industrial, Chile 136.6 km (84.7 mi) NE of Hospital, Chile 136.9 km (84.9 mi) NE of Arturo Prat, Chile
Location Uncertainty	Horizontal: 4.4 km; Vertical 7.0 km
Parameters	Nph = 23; Dmin = 54.2 km; Rmss = 0.66 seconds; Gp = 98° Version =
Event ID	us 6000lh4u

(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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