2021-09-16 01:16:10 (M3.9) Leeward Islands 19.7 -63.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Leeward Islands

Preliminary Report

Magnitude	3.9
Date-Time	16 Sep 2021 01:16:10 UTC 15 Sep 2021 21:16:10 near epicenter 15 Sep 2021 17:16:10 standard time in your timezone
Location	19.706N 63.751W
Depth	44 km
Distances	180.3 km (111.8 mi) NNW of The Valley, Anguilla 180.5 km (111.9 mi) NNW of Sandy Ground Village, Anguilla 195.5 km (121.2 mi) NE of Charlotte Amalie, U.S. Virgin Islands 242.9 km (150.6 mi) NNE of Saint Croix, U.S. Virgin Islands 251.8 km (156.1 mi) NE of Fajardo, Puerto Rico
Location Uncertainty	Horizontal: 2.6 km; Vertical 19.1 km
Parameters	Nph = 36; Dmin = 230.6 km; Rmss = 0.26 seconds; Gp = 336° Version =
Event ID	pr 2021259000

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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