2021-02-07 06:10:38 (M4.2) Tarapaca-Antofagasta border region, Chile -21.0 -69.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Tarapaca-Antofagasta border region, Chile

Preliminary Report

Magnitude	4.2
Date-Time	7 Feb 2021 06:10:39 UTC 7 Feb 2021 03:10:39 near epicenter 6 Feb 2021 22:10:39 standard time in your timezone
Location	21.044S 69.212W
Depth	109 km
Distances	134.2 km (83.2 mi) SE of Iquique, Chile 154.6 km (95.9 mi) NE of Tocopilla, Chile 159.3 km (98.7 mi) N of Calama, Chile 251.3 km (155.8 mi) WSW of Colchani, Bolivia 256.8 km (159.2 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 5.7 km; Vertical 6.5 km
Parameters	Nph = 36; Dmin = 28.6 km; Rmss = 0.76 seconds; Gp = 51° Version =
Event ID	us 6000dfat

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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