2021-07-06 21:40:09 (M4.2) Peru-Bolivia border region -17.7 -69.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Peru-Bolivia border region

Preliminary Report

Magnitude	4.2
Date-Time	6 Jul 2021 21:40:10 UTC 6 Jul 2021 17:40:10 near epicenter 6 Jul 2021 13:40:10 standard time in your timezone
Location	17.727S 69.917W
Depth	158 km
Distances	7.0 km (4.4 mi) NE of Palca, Peru 47.8 km (29.6 mi) NE of Tacna, Peru 92.0 km (57.0 mi) NNE of Arica, Chile 121.2 km (75.1 mi) ESE of San Antonio, Peru 123.0 km (76.3 mi) ESE of Moquegua, Peru
Location Uncertainty	Horizontal: 8.6 km; Vertical 3.2 km
Parameters	Nph = 27; Dmin = 48.7 km; Rmss = 0.56 seconds; Gp = 198° Version =
Event ID	us 7000ej7n

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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