2021-02-20 10:07:36 (M4.5) Chile-Bolivia border region -21.1 -68.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.5
Date-Time	20 Feb 2021 10:07:36 UTC 20 Feb 2021 06:07:36 near epicenter 20 Feb 2021 02:07:36 standard time in your timezone
Location	21.133S 68.818W
Depth	132 km
Distances	146.9 km (91.1 mi) N of Calama, Chile 172.2 km (106.8 mi) SE of Iquique, Chile 178.0 km (110.4 mi) NE of Tocopilla, Chile 216.9 km (134.5 mi) WSW of Colchani, Bolivia 220.4 km (136.7 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 6.3 km; Vertical 7.6 km
Parameters	Nph = 33; Dmin = 85.5 km; Rmss = 0.73 seconds; Gp = 70° Version =
Event ID	us 6000djnu

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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