2021-06-18 20:00:09 (M4.0) Leeward Islands 19.7 -63.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Leeward Islands

Preliminary Report

Magnitude	4.0
Date-Time	18 Jun 2021 20:00:10 UTC 18 Jun 2021 16:00:10 near epicenter 18 Jun 2021 12:00:10 standard time in your timezone
Location	19.690N 63.506W
Depth	70 km
Distances	169.7 km (105.2 mi) NNW of The Valley, Anguilla 170.5 km (105.7 mi) NNW of Sandy Ground Village, Anguilla 211.6 km (131.2 mi) NE of Charlotte Amalie, U.S. Virgin Islands 253.6 km (157.2 mi) NNE of Saint Croix, U.S. Virgin Islands 271.8 km (168.5 mi) ENE of Fajardo, Puerto Rico
Location Uncertainty	Horizontal: 4.2 km; Vertical 14.8 km
Parameters	Nph = 28; Dmin = 250.3 km; Rmss = 0.29 seconds; Gp = 330° Version =
Event ID	pr 2021169009

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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