2020-06-18 06:38:33 (M4.0) Puerto Rico region 17.9 -66.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	18 Jun 2020 06:38:34 UTC 18 Jun 2020 02:38:34 near epicenter 17 Jun 2020 22:38:34 standard time in your timezone
Location	17.905N 66.756W
Depth	10 km
Distances	10.8 km (6.7 mi) SSW of Tallaboa, Puerto Rico 13.2 km (8.2 mi) SSE of Guayanilla, Puerto Rico 17.5 km (10.8 mi) SE of Yauco, Puerto Rico 18.2 km (11.3 mi) SW of Ponce, Puerto Rico 36.3 km (22.5 mi) ESE of San Germ�n, Puerto Rico
Location Uncertainty	Horizontal: 2.0 km; Vertical 1.6 km
Parameters	Nph = 21; Dmin = 12.0 km; Rmss = 0.27 seconds; Gp = 202° Version =
Event ID	us 6000adzf

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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