2024-02-28 04:46:41 (M4.6) Tarapaca-Antofagasta border region, Chile -22.0 -69.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Tarapaca-Antofagasta border region, Chile

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 28 Feb 2024 04:46:41 Time near the Epicenter (1): 28 Feb 2024 00:46:41 Time in your area (1): 27 Feb 2024 20:46:41
Location	21.976S 69.229W
Depth	85 km
Distances	60.5 km (37.5 mi) NE of María Elena, Chile 61.8 km (38.3 mi) NNW of Calama, Chile 100.9 km (62.5 mi) E of Tocopilla, Chile 176.6 km (109.5 mi) NE of Mejillones, Chile 217.4 km (134.8 mi) SSE of Iquique, Chile
Location Uncertainty	Horizontal: 4.3 km; Vertical 4.9 km
Parameters	Nph = 37; Dmin = 19.9 km; Rmss = 0.88 seconds; Gp = 54° Version =
Event ID	us 6000mfjw

(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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