2020-09-04 20:05:42 (M3.7) Puerto Rico region 18.3 -65.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.7 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.7
Date-Time	4 Sep 2020 20:05:42 UTC 4 Sep 2020 16:05:42 near epicenter 4 Sep 2020 12:05:42 standard time in your timezone
Location	18.284N 65.458W
Depth	116 km
Distances	15.0 km (9.3 mi) N of Isabel Segunda, Puerto Rico 21.1 km (13.1 mi) ESE of Fajardo, Puerto Rico 40.9 km (25.4 mi) ESE of R�o Grande, Puerto Rico 41.8 km (25.9 mi) ENE of Humacao, Puerto Rico 53.9 km (33.4 mi) ESE of Carolina, Puerto Rico
Location Uncertainty	Horizontal: 2.4 km; Vertical 1.1 km
Parameters	Nph = 32; Dmin = 46.3 km; Rmss = 0.27 seconds; Gp = 322° Version =
Event ID	pr 2020248006

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
Puerto Rico Seismic Network
University of Puerto Rico
http://redsismica.uprm.edu/

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