2020-09-22 19:30:53 (M4.0) Chile-Bolivia border region -21.9 -68.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.0
Date-Time	22 Sep 2020 19:30:54 UTC 22 Sep 2020 16:30:54 near epicenter 22 Sep 2020 11:30:54 standard time in your timezone
Location	21.916S 68.683W
Depth	118 km
Distances	64.8 km (40.2 mi) NNE of Calama, Chile 157.6 km (97.7 mi) E of Tocopilla, Chile 242.5 km (150.3 mi) SE of Iquique, Chile 251.5 km (155.9 mi) SW of Uyuni, Bolivia 255.1 km (158.2 mi) SW of Colchani, Bolivia
Location Uncertainty	Horizontal: 4.5 km; Vertical 6.3 km
Parameters	Nph = 25; Dmin = 59.2 km; Rmss = 0.48 seconds; Gp = 106° Version =
Event ID	us 6000bzrh

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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