2023-04-09 13:08:56 UPDATED: (M4.5) Puerto Rico region 18.0 -67.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 9 Apr 2023 13:08:57 Time near the Epicenter (1): 9 Apr 2023 09:08:57 Time in your area (1): 9 Apr 2023 05:08:57
Location	17.955N 66.952W
Depth	13 km
Distances	5.0 km (3.1 mi) WSW of Gu�nica, Puerto Rico 14.0 km (8.7 mi) SW of Yauco, Puerto Rico 17.1 km (10.6 mi) SE of San Germ�n, Puerto Rico 25.2 km (15.6 mi) SE of Cabo Rojo, Puerto Rico 27.6 km (17.1 mi) SE of Hormigueros, Puerto Rico
Location Uncertainty	Horizontal: 0.7 km; Vertical 0.4 km
Parameters	Nph = 46; Dmin = 8.4 km; Rmss = 0.15 seconds; Gp = 202° Version =
Event ID	pr 2023099000

(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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