2025-04-20 06:35:38 (M4.2) Near the coast of Tarapaca, Chile -19.1 -70.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Near the coast of Tarapaca, Chile

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 20 Apr 2025 06:35:38 Time near the Epicenter (1): 20 Apr 2025 02:35:38 Time in your area (1): 19 Apr 2025 22:35:38
Location	19.137S 70.470W
Depth	54 km
Distances	30.6 km (19.0 mi) W of Cuya, Chile 75.6 km (46.8 mi) SSW of Arica, Chile 123.2 km (76.4 mi) NNW of Barrio Industrial, Chile 123.7 km (76.7 mi) NNW of Arturo Prat, Chile 123.7 km (76.7 mi) NNW of Iquique, Chile
Location Uncertainty	Horizontal: 5.5 km; Vertical 11.3 km
Parameters	Nph = 17; Dmin = 85.9 km; Rmss = 0.40 seconds; Gp = 185° Version =
Event ID	us 6000q7cp

(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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