2023-02-06 07:48:34 (M4.3) Tarapaca-Antofagasta border region, Chile -21.2 -69.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Tarapaca-Antofagasta border region, Chile

Preliminary Report

Magnitude	4.3
Date-Time	6 Feb 2023 07:48:34 UTC 6 Feb 2023 03:48:34 near epicenter 5 Feb 2023 23:48:34 standard time in your timezone
Location	21.189S 69.084W
Depth	94 km
Distances	141.4 km (87.7 mi) N of Calama, Chile 152.7 km (94.7 mi) NE of Tocopilla, Chile 154.9 km (96.1 mi) SE of Iquique, Chile 244.6 km (151.7 mi) WSW of Colchani, Bolivia 248.6 km (154.1 mi) WSW of Uyuni, Bolivia
Location Uncertainty	Horizontal: 5.5 km; Vertical 5.8 km
Parameters	Nph = 106; Dmin = 44.9 km; Rmss = 0.63 seconds; Gp = 44° Version =
Event ID	us 6000jlph

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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