2024-10-28 07:45:50 (M4.0) Chile-Bolivia border region -21.6 -68.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 28 Oct 2024 07:45:50 Time near the Epicenter (1): 28 Oct 2024 03:45:50 Time in your area (1): 27 Oct 2024 23:45:50
Location	21.558S 68.480W
Depth	147 km
Distances	43.8 km (27.1 mi) SSW of Ollagüe, Chile 109.5 km (67.9 mi) NNE of Calama, Chile 187.1 km (116.0 mi) ENE of Tocopilla, Chile 210.7 km (130.7 mi) SW of Uyuni, Bolivia 228.8 km (141.9 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 7.0 km; Vertical 8.3 km
Parameters	Nph = 22; Dmin = 83.1 km; Rmss = 0.66 seconds; Gp = 92° Version =
Event ID	us 7000nnld

(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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