2024-04-28 20:20:17 (M4.5) Chile-Bolivia border region -21.9 -68.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 28 Apr 2024 20:20:17 Time near the Epicenter (1): 28 Apr 2024 16:20:17 Time in your area (1): 28 Apr 2024 12:20:17
Location	21.927S 68.707W
Depth	111 km
Distances	62.8 km (38.9 mi) NNE of Calama, Chile 155.0 km (96.1 mi) E of Tocopilla, Chile 221.2 km (137.1 mi) NE of Mejillones, Chile 234.1 km (145.1 mi) SE of Alto Hospicio, Chile 241.8 km (149.9 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 4.8 km; Vertical 4.3 km
Parameters	Nph = 45; Dmin = 57.1 km; Rmss = 0.71 seconds; Gp = 35° Version =
Event ID	us 6000muql

(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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