2022-04-28 05:14:05 (M4.1) Chile-Bolivia border region -20.8 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.1
Date-Time	28 Apr 2022 05:14:05 UTC 28 Apr 2022 01:14:05 near epicenter 27 Apr 2022 21:14:05 standard time in your timezone
Location	20.815S 68.912W
Depth	112 km
Distances	145.4 km (90.1 mi) ESE of Iquique, Chile 181.7 km (112.7 mi) N of Calama, Chile 194.3 km (120.5 mi) NE of Tocopilla, Chile 214.0 km (132.7 mi) WSW of Colchani, Bolivia 221.0 km (137.0 mi) W of Uyuni, Bolivia
Location Uncertainty	Horizontal: 4.6 km; Vertical 6.7 km
Parameters	Nph = 31; Dmin = 64.8 km; Rmss = 0.75 seconds; Gp = 48° Version =
Event ID	us 7000h5k0

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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