2026-08-18 12:42:30 (M3.0) Rat Islands, Aleutian Islands, Alaska 51.8 176.9 (90be5)

M3.0 Earthquake - Rat Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	3.0
Date-Time	Universal Time (UTC): 18 Aug 2026 12:42:31 Time near the Epicenter (1): 18 Aug 2026 02:42:31 Time in your area (1): 18 Aug 2026 04:42:31
Location	51.788N 176.925E
Depth	1 km
Distances	280.8 km (174.1 mi) ESE of Attu Station, Alaska 1164.0 km (721.7 mi) ESE of Klyuchi, Russia 1249.3 km (774.6 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1264.6 km (784.0 mi) ESE of Vilyuchinsk, Russia 1265.6 km (784.7 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 16.3 km; Vertical 3.6 km
Parameters	Nph = 23; Dmin = 111.2 km; Rmss = 0.40 seconds; Gp = 195° Version =
Event ID	ak a2026qhylnk

(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
Alaska Earthquake Center
Geophysical Institute, University of Alaska Fairbanks

https://earthquake.alaska.edu

Disclaimer

This email was sent to dortmundblc1.earthquake2@blogger.com

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Deprem)
for M2.9 at all times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP dortmundblc1.earthquake2@blogger.com