2025-02-07 10:00:37 (M4.3) Chile-Bolivia border region -21.1 -68.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 7 Feb 2025 10:00:38 Time near the Epicenter (1): 7 Feb 2025 06:00:38 Time in your area (1): 7 Feb 2025 02:00:38
Location	21.100S 68.594W
Depth	138 km
Distances	38.0 km (23.5 mi) WNW of Ollagüe, Chile 154.1 km (95.5 mi) NNE of Calama, Chile 182.3 km (113.0 mi) ESE of Alto Hospicio, Chile 183.5 km (113.7 mi) ESE of La Tirana, Chile 189.6 km (117.5 mi) ESE of Iquique, Chile
Location Uncertainty	Horizontal: 5.7 km; Vertical 7.0 km
Parameters	Nph = 33; Dmin = 93.0 km; Rmss = 0.53 seconds; Gp = 61° Version =
Event ID	us 7000pc2i

(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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