2021-06-23 00:48:32 (M3.5) Puerto Rico region 18.5 -66.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.5 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.5
Date-Time	23 Jun 2021 00:48:33 UTC 22 Jun 2021 20:48:33 near epicenter 22 Jun 2021 16:48:33 standard time in your timezone
Location	18.548N 66.786W
Depth	85 km
Distances	7.3 km (4.5 mi) N of Carrizales, Puerto Rico 8.0 km (5.0 mi) NNE of Hatillo, Puerto Rico 11.2 km (6.9 mi) NW of Arecibo, Puerto Rico 25.7 km (15.9 mi) ENE of Isabela, Puerto Rico 28.3 km (17.5 mi) WNW of Barceloneta, Puerto Rico
Location Uncertainty	Horizontal: 1.0 km; Vertical 0.7 km
Parameters	Nph = 42; Dmin = 22.7 km; Rmss = 0.23 seconds; Gp = 209° Version =
Event ID	pr 2021174000

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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