2021-12-04 03:54:51 (M4.2) Leeward Islands 18.6 -63.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Leeward Islands

Preliminary Report

Magnitude	4.2
Date-Time	4 Dec 2021 03:54:52 UTC 3 Dec 2021 23:54:52 near epicenter 3 Dec 2021 19:54:52 standard time in your timezone
Location	18.604N 63.825W
Depth	184 km
Distances	89.5 km (55.5 mi) WNW of Sandy Ground Village, Anguilla 120.4 km (74.6 mi) ENE of Charlotte Amalie, U.S. Virgin Islands 137.6 km (85.3 mi) NE of Saint Croix, U.S. Virgin Islands 185.8 km (115.2 mi) NW of Basseterre, Saint Kitts and Nevis 195.5 km (121.2 mi) E of Fajardo, Puerto Rico
Location Uncertainty	Horizontal: 13.6 km; Vertical 5.2 km
Parameters	Nph = 30; Dmin = 165.4 km; Rmss = 0.68 seconds; Gp = 341° Version =
Event ID	pr 2021338000

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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