2021-01-21 18:54:11 (M4.4) Antofagasta-Atacama border region, Chile -25.5 -69.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - Antofagasta-Atacama border region, Chile

Preliminary Report

Magnitude	4.4
Date-Time	21 Jan 2021 18:54:11 UTC 21 Jan 2021 15:54:11 near epicenter 21 Jan 2021 10:54:11 standard time in your timezone
Location	25.458S 69.447W
Depth	116 km
Distances	104.7 km (64.9 mi) E of Taltal, Chile 117.4 km (72.8 mi) NNE of Diego de Almagro, Chile 221.9 km (137.6 mi) SSE of Antofagasta, Chile 229.1 km (142.1 mi) NNE of Copiap�, Chile 336.7 km (208.8 mi) S of Calama, Chile
Location Uncertainty	Horizontal: 6.3 km; Vertical 7.2 km
Parameters	Nph = 25; Dmin = 133.4 km; Rmss = 0.69 seconds; Gp = 80° Version =
Event ID	us 7000d26i

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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