region October 2021

Rat Islands, Aleutian Islands earthquakes in October 2021

Earthquake archive for Rat Islands, Aleutian Islands in October 2021: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.1

Strongest magnitude

4.4

Average magnitude

66.8 km

Average depth

Strongest event

5.1

23 Oct 2021

Rat Islands, Aleutian Islands, Alaska

Depth

54.7 km

UTC

03:10:03

Coordinates

51.574, 178.842

Open

Analysis of the recorded activity

During October 2021, 5 earthquakes were recorded near Rat Islands, Aleutian Islands. Magnitudes ranged from 4.0 to 5.1, with an average of 4.4; depths ranged from 10.0 to 105.1 km, averaging 66.8 km. Activity extended from Saturday, October 9, 2021 to Saturday, October 23, 2021 UTC.

Only 5 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.1 54.7 km