2020-12-24 11:17:00 UPDATED: (M4.0) Puerto Rico region 17.9 -66.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	24 Dec 2020 11:17:00 UTC 24 Dec 2020 07:17:00 near epicenter 24 Dec 2020 03:17:00 standard time in your timezone
Location	17.933N 66.843W
Depth	12 km
Distances	7.0 km (4.3 mi) SE of Maria Antonia, Puerto Rico 8.1 km (5.0 mi) ESE of Gu�nica, Puerto Rico 11.3 km (7.0 mi) S of Yauco, Puerto Rico 24.7 km (15.3 mi) WSW of Ponce, Puerto Rico 27.0 km (16.7 mi) SE of San Germ�n, Puerto Rico
Location Uncertainty	Horizontal: 0.5 km; Vertical 0.4 km
Parameters	Nph = 38; Dmin = 22.8 km; Rmss = 0.13 seconds; Gp = 207° Version =
Event ID	pr 2020359029 ***This event has been revised.

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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