2023-11-22 07:21:03 (M4.8) Antofagasta, Chile -22.9 -69.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - Antofagasta, Chile

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 22 Nov 2023 07:21:03 Time near the Epicenter (1): 22 Nov 2023 03:21:03 Time in your area (1): 21 Nov 2023 23:21:03
Location	22.913S 69.080W
Depth	107 km
Distances	49 km (30.3 miles) SSW (200.0 degrees) of Calama, Chile 157 km (97.7 miles) ENE (58.0 degrees) of Antofagasta, Chile 315 km (195.9 miles) SSE (160.0 degrees) of Iquique, Chile 1187 km (737.6 miles) W (280.0 degrees) of ASUNCION, Paraguay
Location Uncertainty	Horizontal: 5.3 km; Vertical 6.7 km
Parameters	Nph = 43; Dmin = 55.4 km; Rmss = 0.93 seconds; Gp = 91° Version =
Event ID	us 6000lq0y

(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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