2021-09-15 14:02:57 (M4.0) Mona Passage 18.5 -69.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Mona Passage

Preliminary Report

Magnitude	4.0
Date-Time	15 Sep 2021 14:02:58 UTC 15 Sep 2021 10:02:58 near epicenter 15 Sep 2021 06:02:58 standard time in your timezone
Location	18.542N 68.986W
Depth	110 km
Distances	5.2 km (3.2 mi) S of Guaymate, Dominican Republic 12.7 km (7.9 mi) N of La Romana, Dominican Republic 25.4 km (15.7 mi) SSE of Santa Cruz de El Seibo, Dominican Republic 30.4 km (18.9 mi) WSW of Salvale�n de Hig�ey, Dominican Republic 35.5 km (22.0 mi) ENE of San Pedro de Macor�s, Dominican Republic
Location Uncertainty	Horizontal: 2.4 km; Vertical 1.8 km
Parameters	Nph = 42; Dmin = 86.2 km; Rmss = 0.43 seconds; Gp = 160° Version =
Event ID	pr 2021258006

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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