2023-02-15 17:15:05 (M4.4) Chile-Bolivia border region -21.2 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 15 Feb 2023 17:15:06 Time near the Epicenter (1): 15 Feb 2023 13:15:06 Time in your area (1): 15 Feb 2023 09:15:06
Location	21.236S 68.853W
Depth	121 km
Distances	135.4 km (83.9 mi) N of Calama, Chile 168.4 km (104.4 mi) NE of Tocopilla, Chile 176.3 km (109.3 mi) SE of Iquique, Chile 225.2 km (139.6 mi) WSW of Colchani, Bolivia 227.9 km (141.3 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 6.0 km; Vertical 4.6 km
Parameters	Nph = 21; Dmin = 69.2 km; Rmss = 0.57 seconds; Gp = 81° Version =
Event ID	us 6000jp6u

(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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