2020-01-29 02:30:17 (M4.0) Chile-Bolivia border region -21.2 -68.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.0
Date-Time	29 Jan 2020 02:30:18 UTC 28 Jan 2020 22:30:18 near epicenter 28 Jan 2020 18:30:18 standard time in your timezone
Location	21.193S 68.019W
Depth	171 km
Distances	148.5 km (92.0 mi) WSW of Uyuni, Bolivia 150.2 km (93.1 mi) SW of Colchani, Bolivia 168.3 km (104.4 mi) NNE of Calama, Chile 240.3 km (149.0 mi) W of Tupiza, Bolivia 247.1 km (153.2 mi) ESE of Iquique, Chile
Location Uncertainty	Horizontal: 6.0 km; Vertical 11.1 km
Parameters	Nph = 24; Dmin = 143.1 km; Rmss = 0.48 seconds; Gp = 100° Version =
Event ID	us 60007iq8

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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