2025-07-05 16:19:32 (M4.1) Chile-Bolivia border region -21.3 -68.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 5 Jul 2025 16:19:32 Time near the Epicenter (1): 5 Jul 2025 12:19:32 Time in your area (1): 5 Jul 2025 08:19:32
Location	21.283S 68.636W
Depth	115 km
Distances	40.3 km (25.0 mi) W of Ollagüe, Chile 133.3 km (82.7 mi) NNE of Calama, Chile 184.8 km (114.6 mi) ENE of Tocopilla, Chile 189.7 km (117.6 mi) SE of Alto Hospicio, Chile 197.2 km (122.2 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 5.3 km; Vertical 6.7 km
Parameters	Nph = 32; Dmin = 84.6 km; Rmss = 0.49 seconds; Gp = 62° Version =
Event ID	us 7000qaur

(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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