2021-07-18 13:46:39 (M4.3) Chile-Bolivia border region -20.4 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.3
Date-Time	18 Jul 2021 13:46:39 UTC 18 Jul 2021 09:46:39 near epicenter 18 Jul 2021 05:46:39 standard time in your timezone
Location	20.428S 68.921W
Depth	109 km
Distances	130.6 km (80.9 mi) E of Iquique, Chile 208.0 km (129.0 mi) W of Colchani, Bolivia 218.8 km (135.6 mi) W of Uyuni, Bolivia 224.6 km (139.2 mi) N of Calama, Chile 226.9 km (140.7 mi) NE of Tocopilla, Chile
Location Uncertainty	Horizontal: 5.3 km; Vertical 4.8 km
Parameters	Nph = 39; Dmin = 39.9 km; Rmss = 0.27 seconds; Gp = 51° Version =
Event ID	us 7000en67

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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