2023-10-23 12:58:02 UPDATED: (M4.5) Puerto Rico region 18.0 -66.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 23 Oct 2023 12:58:02 Time near the Epicenter (1): 23 Oct 2023 08:58:02 Time in your area (1): 23 Oct 2023 04:58:02
Location	17.999N 66.806W
Depth	10 km
Distances	1.5 km (0.9 mi) ENE of Indios, Puerto Rico 2.7 km (1.7 mi) SSW of Guayanilla, Puerto Rico 6.2 km (3.8 mi) SE of Yauco, Puerto Rico 19.3 km (12.0 mi) W of Ponce, Puerto Rico 26.9 km (16.7 mi) ESE of San Germán, Puerto Rico
Location Uncertainty	Horizontal: 0.7 km; Vertical 0.8 km
Parameters	Nph = 33; Dmin = 26.6 km; Rmss = 0.19 seconds; Gp = 171° Version =
Event ID	pr 2023296001

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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