2023-10-07 17:57:19 (M4.4) Chile-Bolivia border region -21.6 -68.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 7 Oct 2023 17:57:20 Time near the Epicenter (1): 7 Oct 2023 13:57:20 Time in your area (1): 7 Oct 2023 09:57:20
Location	21.619S 68.593W
Depth	139 km
Distances	56.0 km (34.8 mi) SW of Ollag�e, Chile 98.9 km (61.3 mi) NNE of Calama, Chile 173.9 km (107.8 mi) ENE of Tocopilla, Chile 216.9 km (134.5 mi) SE of Alto Hospicio, Chile 224.6 km (139.3 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 6.3 km; Vertical 8.2 km
Parameters	Nph = 30; Dmin = 69.9 km; Rmss = 0.56 seconds; Gp = 64° Version =
Event ID	us 6000ldvg

(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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