2025-08-04 01:30:32 (M4.2) off the coast of Central America 13.0 -88.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - off the coast of Central America

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 4 Aug 2025 01:30:32 Time near the Epicenter (1): 3 Aug 2025 20:30:32 Time in your area (1): 3 Aug 2025 17:30:32
Location	12.969N 88.502W
Depth	66 km
Distances	35.2 km (21.8 mi) S of Puerto El Triunfo, El Salvador 42.5 km (26.4 mi) S of Usulután, El Salvador 48.7 km (30.2 mi) SSW of San Rafael Oriente, El Salvador 57.0 km (35.4 mi) S of Santiago de María, El Salvador 58.9 km (36.5 mi) S of Berlín, El Salvador
Location Uncertainty	Horizontal: 7.9 km; Vertical 9.3 km
Parameters	Nph = 15; Dmin = 58.6 km; Rmss = 1.32 seconds; Gp = 163° Version =
Event ID	us 6000qxzh

(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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