2021-10-02 04:36:19 (M4.7) Chile-Bolivia border region -21.8 -68.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.7
Date-Time	2 Oct 2021 04:36:20 UTC 2 Oct 2021 00:36:20 near epicenter 1 Oct 2021 20:36:20 standard time in your timezone
Location	21.776S 68.456W
Depth	111 km
Distances	89.5 km (55.5 mi) NNE of Calama, Chile 183.4 km (113.7 mi) ENE of Tocopilla, Chile 223.5 km (138.6 mi) SW of Uyuni, Bolivia 227.5 km (141.0 mi) SW of Colchani, Bolivia 247.0 km (153.1 mi) SE of Iquique, Chile
Location Uncertainty	Horizontal: 5.7 km; Vertical 4.6 km
Parameters	Nph = 55; Dmin = 133.1 km; Rmss = 1.08 seconds; Gp = 48° Version =
Event ID	us 6000fqzp

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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