Alaska earthquakes

M3.0 earthquake 85 km SSW of Unalaska, Alaska

A magnitude 3.0 earthquake struck 85 km SSW of Unalaska, Alaska on Sat, Jun 13, 2026, 2:41 AM AKDT (10:41 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M4.5 30 km SSW of Unalaska, Alaska. This one was a foreshock.

Unalaska forecast More in Alaska

Map

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

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The earthquake

Magnitude: 3.0 (ml), minor
Local time: Sat, Jun 13, 2026, 2:41 AM AKDT
UTC: 2026-06-13 10:41:40 UTC
Depth: 35.0 km (21.7 mi), shallow
Epicenter: 53.171° N, 167.057° 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 4.9 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.12
Depth from: Operator assigned
Station coverage gap: 212°, poorly surrounded by stations
Stations used: 12

Nearest places

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

Unalaska, AlaskaPopulation 4,491. Forecast85 kmSSW

Nearby

Within 100 km, magnitude 1.5 and up: 174 in the 60 days after this one and 76 in the 30 days before it.

After

The first 60 of 174.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000st8f (also filed as aka2026lpwzac). Read Tue, Sep 29, 2026, 11:28 PM UTC.