2021-10-11 18:25:48 UPDATED: (M4.9) Andreanof Islands, Aleutian Islands, Alaska 51.5 -174.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.9
Date-Time	11 Oct 2021 18:25:48 UTC 11 Oct 2021 08:25:48 near epicenter 11 Oct 2021 10:25:48 standard time in your timezone
Location	51.477N 174.430W
Depth	35 km
Distances	81.6 km (50.6 mi) S of Atka, Alaska 1548.3 km (959.9 mi) SSE of Anadyr, Russia 1701.5 km (1054.9 mi) ESE of Klyuchi, Russia 1836.7 km (1138.8 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1846.5 km (1144.8 mi) SW of Anchorage, Alaska
Location Uncertainty	Horizontal: 1.8 km; Vertical 2.0 km
Parameters	Nph = 178; Dmin = 91.6 km; Rmss = 0.80 seconds; Gp = 143° Version =
Event ID	us 6000ftru ***This event supersedes event AK021d1zhtzc.

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