2021-05-31 05:18:39 UPDATED: (M4.2) Puerto Rico region 18.0 -66.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.2
Date-Time	31 May 2021 05:18:39 UTC 31 May 2021 01:18:39 near epicenter 30 May 2021 21:18:39 standard time in your timezone
Location	18.015N 66.741W
Depth	15 km
Distances	3.0 km (1.8 mi) E of Magas Arriba, Puerto Rico 5.0 km (3.1 mi) SSW of Pe�uelas, Puerto Rico 11.7 km (7.3 mi) E of Yauco, Puerto Rico 12.4 km (7.7 mi) W of Ponce, Puerto Rico 33.0 km (20.5 mi) ESE of San Germ�n, Puerto Rico
Location Uncertainty	Horizontal: 0.3 km; Vertical 0.4 km
Parameters	Nph = 44; Dmin = 15.3 km; Rmss = 0.13 seconds; Gp = 147° Version =
Event ID	pr 2021151000 ***This event supersedes event US6000eg4g.

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/

Disclaimer

This email was sent to list-quake@xxxxxxxxxxx

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World)
for M3.5 between 08:00 and 20:00 and M4.0 other times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP list-quake@xxxxxxxxxxx