2019-12-23 10:43:04 (M4.0) Mona Passage 19.2 -67.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Mona Passage

Preliminary Report

Magnitude	4.0
Date-Time	23 Dec 2019 10:43:04 UTC 23 Dec 2019 06:43:04 near epicenter 23 Dec 2019 02:43:04 standard time in your timezone
Location	19.228N 67.215W
Depth	40 km
Distances	82.4 km (51.1 mi) N of San Antonio, Puerto Rico 83.0 km (51.4 mi) NNW of Isabela, Puerto Rico 88.8 km (55.1 mi) N of Aguadilla, Puerto Rico 98.8 km (61.3 mi) NNW of Arecibo, Puerto Rico 101.5 km (62.9 mi) NNW of San Sebasti�n, Puerto Rico
Location Uncertainty	Horizontal: 2.3 km; Vertical 10.4 km
Parameters	Nph = 28; Dmin = 85.4 km; Rmss = 0.45 seconds; Gp = 216° Version =
Event ID	pr 2019357015

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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