2022-02-21 11:26:46 (M4.3) Chile-Bolivia border region -20.7 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.3
Date-Time	21 Feb 2022 11:26:46 UTC 21 Feb 2022 07:26:46 near epicenter 21 Feb 2022 03:26:46 standard time in your timezone
Location	20.736S 68.888W
Depth	112 km
Distances	143.9 km (89.2 mi) ESE of Iquique, Chile 190.6 km (118.2 mi) N of Calama, Chile 202.5 km (125.5 mi) NE of Tocopilla, Chile 209.5 km (129.9 mi) WSW of Colchani, Bolivia 217.2 km (134.6 mi) W of Uyuni, Bolivia
Location Uncertainty	Horizontal: 4.3 km; Vertical 6.4 km
Parameters	Nph = 24; Dmin = 71.0 km; Rmss = 0.45 seconds; Gp = 122° Version =
Event ID	us 7000gmm2

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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