2023-02-25 23:43:45 (M4.2) Potosi, Bolivia -21.5 -66.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Potosi, Bolivia

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 25 Feb 2023 23:43:45 Time near the Epicenter (1): 25 Feb 2023 19:43:45 Time in your area (1): 25 Feb 2023 15:43:45
Location	21.477S 66.892W
Depth	231 km
Distances	91.9 km (57.0 mi) SW of Atocha, Bolivia 112.9 km (70.0 mi) S of Uyuni, Bolivia 121.7 km (75.4 mi) W of Tupiza, Bolivia 130.4 km (80.9 mi) S of Colchani, Bolivia 224.2 km (139.0 mi) W of Tarija, Bolivia
Location Uncertainty	Horizontal: 7.6 km; Vertical 9.9 km
Parameters	Nph = 33; Dmin = 210.3 km; Rmss = 0.62 seconds; Gp = 145° Version =
Event ID	us 6000jrmg

(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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