2021-08-23 01:52:57 UPDATED: (M3.7) Mona Passage 19.0 -67.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.7 Earthquake - Mona Passage

Preliminary Report

Magnitude	3.7
Date-Time	23 Aug 2021 01:52:57 UTC 22 Aug 2021 21:52:57 near epicenter 22 Aug 2021 17:52:57 standard time in your timezone
Location	19.045N 67.118W
Depth	7 km
Distances	61.1 km (37.9 mi) N of Isabela, Puerto Rico 68.5 km (42.5 mi) N of Aguadilla, Puerto Rico 76.3 km (47.3 mi) NW of Arecibo, Puerto Rico 79.6 km (49.3 mi) N of San Sebasti�n, Puerto Rico 89.8 km (55.7 mi) NW of Barceloneta, Puerto Rico
Location Uncertainty	Horizontal: 1.5 km; Vertical 1.7 km
Parameters	Nph = 50; Dmin = 64.3 km; Rmss = 0.42 seconds; Gp = 225° Version =
Event ID	pr 2021235000 ***This event supersedes event US6000f9wh.

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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