2020-07-25 12:59:48 (M4.0) Puerto Rico region 17.9 -66.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	25 Jul 2020 12:59:49 UTC 25 Jul 2020 08:59:49 near epicenter 25 Jul 2020 04:59:49 standard time in your timezone
Location	17.927N 66.755W
Depth	10 km
Distances	8.6 km (5.3 mi) SSW of Tallaboa, Puerto Rico 10.9 km (6.7 mi) SSE of Guayanilla, Puerto Rico 15.5 km (9.6 mi) SE of Yauco, Puerto Rico 16.7 km (10.3 mi) WSW of Ponce, Puerto Rico 35.1 km (21.8 mi) ESE of San Germ�n, Puerto Rico
Location Uncertainty	Horizontal: 1.8 km; Vertical 1.8 km
Parameters	Nph = 22; Dmin = 17.2 km; Rmss = 0.60 seconds; Gp = 158° Version =
Event ID	us 6000b40j

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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