Alaska earthquakes

M2.7 earthquake 97 km ESE of Akutan, Alaska

A magnitude 2.7 earthquake struck 97 km ESE of Akutan, Alaska on Sun, Nov 5, 2023, 7:31 PM AKST (04:31 UTC), 33 km (20 mi) below the surface.

A larger quake followed: M4.6 76 km SSE of Akutan, Alaska. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.7 (ml), micro
Local time
UTC
2023-11-06 04:31:22 UTC
Depth
32.7 km (20.3 mi), shallow
Epicenter
53.876° N, 164.358° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 2.8 km horizontally, 14.3 km in depth
Magnitude uncertainty
±0.13
Depth from
From location
Station coverage gap
215°, poorly surrounded by stations
Stations used
15

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 141 in the 60 days after this one and 42 in the 30 days before it.

After

The first 60 of 141.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000lpyb (also filed as ak023e8r60bz). Read Tue, Sep 29, 2026, 9:59 AM UTC.