2021-04-28 06:20:40 (M4.7) Chile-Bolivia border region -20.9 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.7
Date-Time	28 Apr 2021 06:20:41 UTC 28 Apr 2021 02:20:41 near epicenter 27 Apr 2021 22:20:41 standard time in your timezone
Location	20.863S 68.859W
Depth	101 km
Distances	152.7 km (94.7 mi) ESE of Iquique, Chile 176.6 km (109.5 mi) N of Calama, Chile 194.4 km (120.5 mi) NE of Tocopilla, Chile 210.2 km (130.3 mi) WSW of Colchani, Bolivia 216.6 km (134.3 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 5.9 km; Vertical 5.3 km
Parameters	Nph = 37; Dmin = 68.3 km; Rmss = 0.91 seconds; Gp = 47° Version =
Event ID	us 7000dy5h

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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