2021-07-23 16:18:15 (M3.9) Leeward Islands 19.5 -63.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Leeward Islands

Preliminary Report

Magnitude	3.9
Date-Time	23 Jul 2021 16:18:16 UTC 23 Jul 2021 12:18:16 near epicenter 23 Jul 2021 08:18:16 standard time in your timezone
Location	19.535N 63.510W
Depth	58 km
Distances	153.5 km (95.1 mi) NNW of The Valley, Anguilla 154.1 km (95.6 mi) NNW of Sandy Ground Village, Anguilla 199.6 km (123.8 mi) NE of Charlotte Amalie, U.S. Virgin Islands 238.9 km (148.1 mi) NNE of Saint Croix, U.S. Virgin Islands 261.4 km (162.0 mi) NNW of Basseterre, Saint Kitts and Nevis
Location Uncertainty	Horizontal: 3.8 km; Vertical 13.3 km
Parameters	Nph = 22; Dmin = 239.8 km; Rmss = 0.19 seconds; Gp = 341° Version =
Event ID	pr 2021204006

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/

Disclaimer

This email was sent to list-quake@xxxxxxxxxxx

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World)
for M3.5 between 08:00 and 20:00 and M4.0 other times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP list-quake@xxxxxxxxxxx