Alaska earthquakes

M2.6 earthquake 189 km SSE of Unalaska, Alaska

A magnitude 2.6 earthquake struck 189 km SSE of Unalaska, Alaska on Fri, Apr 10, 2026, 11:16 PM AKDT (07:16 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.5 175 km SE of Unalaska, 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
2.6 (ml), micro
Local time
UTC
2026-04-11 07:16:30 UTC
Depth
13.2 km (8.2 mi), shallow
Epicenter
52.309° N, 165.410° 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 24.1 km horizontally, 16.2 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
293°, poorly surrounded by stations
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 8 in the 60 days after this one and 6 in the 30 days before it.

After

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026hcdcgn. Read Wed, Sep 30, 2026, 9:18 AM UTC.