2021-06-18 08:35:28 (M3.7) Puerto Rico region 19.0 -65.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.7 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.7
Date-Time	18 Jun 2021 08:35:28 UTC 18 Jun 2021 04:35:28 near epicenter 18 Jun 2021 00:35:28 standard time in your timezone
Location	18.984N 65.129W
Depth	28 km
Distances	74.1 km (45.9 mi) NNW of Charlotte Amalie, U.S. Virgin Islands 77.5 km (48.1 mi) NNE of Culebra, Puerto Rico 91.4 km (56.7 mi) NE of Fajardo, Puerto Rico 99.8 km (61.9 mi) NE of R�o Grande, Puerto Rico 110.0 km (68.2 mi) NE of Carolina, Puerto Rico
Location Uncertainty	Horizontal: 1.5 km; Vertical 11.7 km
Parameters	Nph = 38; Dmin = 77.2 km; Rmss = 0.23 seconds; Gp = 297° Version =
Event ID	pr 2021169004

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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