2023-06-20 09:04:30 (M4.7) Chile-Bolivia border region -22.3 -67.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 20 Jun 2023 09:04:30 Time near the Epicenter (1): 20 Jun 2023 05:04:30 Time in your area (1): 20 Jun 2023 01:04:30
Location	22.331S 67.798W
Depth	176 km
Distances	76.4 km (47.4 mi) NNE of San Pedro de Atacama, Chile 116.7 km (72.4 mi) E of Calama, Chile 228.8 km (141.8 mi) W of La Quiaca, Argentina 228.9 km (141.9 mi) W of Villaz�n, Bolivia 303.8 km (188.4 mi) ENE of Antofagasta, Chile
Location Uncertainty	Horizontal: 7.8 km; Vertical 5.3 km
Parameters	Nph = 28; Dmin = 79.1 km; Rmss = 0.62 seconds; Gp = 84° Version =
Event ID	us 7000k9tr

(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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