2025-05-12 23:08:02 (M4.0) Near the coast of Valparaiso, Chile -32.5 -71.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Near the coast of Valparaiso, Chile

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 12 May 2025 23:08:03 Time near the Epicenter (1): 12 May 2025 19:08:03 Time in your area (1): 12 May 2025 15:08:03
Location	32.541S 71.399W
Depth	67 km
Distances	18.6 km (11.5 mi) WSW of La Ligua, Chile 31.9 km (19.8 mi) NNW of Hacienda La Calera, Chile 40.5 km (25.1 mi) NNW of Quillota, Chile 53.2 km (33.0 mi) NW of Llaillay, Chile 59.0 km (36.6 mi) NNE of Valparaíso, Chile
Location Uncertainty	Horizontal: 4.8 km; Vertical 4.7 km
Parameters	Nph = 36; Dmin = 58.3 km; Rmss = 0.63 seconds; Gp = 150° Version =
Event ID	us 7000pyx1

(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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