2025-07-11 11:32:17 (M4.5) Andreanof Islands, Aleutian Islands, Alaska 51.6 -176.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 11 Jul 2025 11:32:17 Time near the Epicenter (1): 11 Jul 2025 01:32:17 Time in your area (1): 11 Jul 2025 03:32:17
Location	51.574N 176.672W
Depth	52 km
Distances	33.5 km (20.8 mi) S of Adak, Alaska 1503.7 km (932.3 mi) S of Anadyr, Russia 1559.4 km (966.8 mi) ESE of Klyuchi, Russia 1684.0 km (1044.1 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1699.4 km (1053.7 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 5.5 km; Vertical 6.5 km
Parameters	Nph = 95; Dmin = 45.5 km; Rmss = 0.95 seconds; Gp = 146° Version =
Event ID	us 7000qc0e

(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
National Earthquake Information Center
U.S. Geological Survey


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