2021-08-18 12:31:05 (M4.7) off the coast of Central America 12.5 -89.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - off the coast of Central America

Preliminary Report

Magnitude	4.7
Date-Time	18 Aug 2021 12:31:05 UTC 18 Aug 2021 07:31:05 near epicenter 18 Aug 2021 04:31:05 standard time in your timezone
Location	12.462N 89.004W
Depth	10 km
Distances	103.4 km (64.1 mi) SSW of Puerto El Triunfo, El Salvador 115.2 km (71.4 mi) SSW of Usulut�n, El Salvador 115.8 km (71.8 mi) S of Zacatecoluca, El Salvador 118.7 km (73.6 mi) SSE of La Libertad, El Salvador 124.2 km (77.0 mi) SW of San Rafael Oriente, El Salvador
Location Uncertainty	Horizontal: 7.1 km; Vertical 2.0 km
Parameters	Nph = 41; Dmin = 133.6 km; Rmss = 0.68 seconds; Gp = 161° Version =
Event ID	us 6000f7xc

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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