EarthquakeModerate

M4.1 earthquake - Rat Islands, Aleutian Islands, Alaska

Name: M4.1 earthquake - Rat Islands, Aleutian Islands, Alaska
Start: 2020-11-05T13:56:18.941+00:00
Location: Rat Islands, Aleutian Islands, Alaska

2172 d ago · 5 Nov 2020, 13:56 UTC Rat Islands, Aleutian Islands, Alaska

What happened

A magnitude 4.1 earthquake struck Rat Islands, Aleutian Islands, Alaska on 5 Nov 2020, 13:56 UTC at a depth of 122 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

Timeline

First reported by USGS
17 Oct 2026, 10:01 UTC

Community Live

Did you feel it?

Nearby in the last 30 days

4.0
M4.0 earthquake - Rat Islands, Aleutian Islands, Alaska
19 h ago87 km deep
Moderate
2.5
M2.5 earthquake - Rat Islands, Aleutian Islands, Alaska
2 d ago56 km deep
Light
2.6
M2.6 earthquake - 294 km W of Adak, Alaska
3 d ago65 km deep
Light
3.9
M3.9 earthquake - 294 km ESE of Attu Station, Alaska
3 d ago8 km deep
Light
2.8
M2.8 earthquake - Rat Islands, Aleutian Islands, Alaska
5 d ago7 km deep
Light
3.4
M3.4 earthquake - Rat Islands, Aleutian Islands, Alaska
5 d ago27 km deep
Light
3.1
M3.1 earthquake - Rat Islands, Aleutian Islands, Alaska
5 d ago17 km deep
Light
3.2
M3.2 earthquake - Rat Islands, Aleutian Islands, Alaska
5 d ago13 km deep
Light
4.4
M4.4 earthquake - 275 km W of Adak, Alaska
6 d ago95 km deep
Moderate
4.6
M4.6 earthquake - Rat Islands, Aleutian Islands, Alaska
20 d ago43 km deep
Moderate