2020-08-01 20:07:58 (M4.0) Puerto Rico region 18.0 -66.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	1 Aug 2020 20:07:58 UTC 1 Aug 2020 16:07:58 near epicenter 1 Aug 2020 12:07:58 standard time in your timezone
Location	18.029N 66.707W
Depth	34 km
Distances	2.6 km (1.6 mi) SSW of Tallaboa Alta, Puerto Rico 3.4 km (2.1 mi) SSE of Pe�uelas, Puerto Rico 9.0 km (5.6 mi) WNW of Ponce, Puerto Rico 15.1 km (9.4 mi) E of Yauco, Puerto Rico 36.2 km (22.5 mi) E of San Germ�n, Puerto Rico
Location Uncertainty	Horizontal: 7.1 km; Vertical 12.0 km
Parameters	Nph = 28; Dmin = 3.5 km; Rmss = 0.39 seconds; Gp = 109° Version =
Event ID	us 6000b855

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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