2023-08-05 18:09:14 (M4.8) Antofagasta, Chile -23.4 -69.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - Antofagasta, Chile

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 5 Aug 2023 18:09:15 Time near the Epicenter (1): 5 Aug 2023 14:09:15 Time in your area (1): 5 Aug 2023 10:09:15
Location	23.430S 69.705W
Depth	68 km
Distances	74.7 km (46.3 mi) ENE of Antofagasta, Chile 84.3 km (52.3 mi) ESE of Mejillones, Chile 134.3 km (83.2 mi) SW of Calama, Chile 156.6 km (97.1 mi) SSE of Tocopilla, Chile 232.9 km (144.4 mi) NNE of Taltal, Chile
Location Uncertainty	Horizontal: 5.8 km; Vertical 6.0 km
Parameters	Nph = 94; Dmin = 150.3 km; Rmss = 0.99 seconds; Gp = 110° Version =
Event ID	us 6000ky58

(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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