2023-04-11 16:07:20 (M4.6) Chile-Bolivia border region -21.1 -68.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 11 Apr 2023 16:07:20 Time near the Epicenter (1): 11 Apr 2023 12:07:20 Time in your area (1): 11 Apr 2023 08:07:20
Location	21.129S 68.651W
Depth	127 km
Distances	149.7 km (92.8 mi) N of Calama, Chile 186.2 km (115.5 mi) ESE of Iquique, Chile 192.5 km (119.3 mi) NE of Tocopilla, Chile 201.1 km (124.7 mi) WSW of Colchani, Bolivia 204.0 km (126.5 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 4.8 km; Vertical 6.7 km
Parameters	Nph = 36; Dmin = 87.4 km; Rmss = 1.04 seconds; Gp = 98° Version =
Event ID	us 6000k3ic

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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