2023-09-18 17:01:22 (M3.6) Puerto Rico region 19.2 -66.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.6 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.6
Date-Time	Universal Time (UTC): 18 Sep 2023 17:01:23 Time near the Epicenter (1): 18 Sep 2023 13:01:23 Time in your area (1): 18 Sep 2023 09:01:23
Location	19.202N 66.708W
Depth	59 km
Distances	80.1 km (49.7 mi) N of Carrizales, Puerto Rico 80.1 km (49.7 mi) N of Hatillo, Puerto Rico 80.7 km (50.0 mi) N of Arecibo, Puerto Rico 84.4 km (52.3 mi) NNE of Isabela, Puerto Rico 85.0 km (52.7 mi) NNW of Barceloneta, Puerto Rico
Location Uncertainty	Horizontal: 3.1 km; Vertical 6.1 km
Parameters	Nph = 31; Dmin = 83.0 km; Rmss = 0.49 seconds; Gp = 229° Version =
Event ID	pr 2023261000

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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