Alaska earthquakes

M2.6 earthquake 33 km S of Adak, Alaska

A magnitude 2.6 earthquake struck 33 km S of Adak, Alaska on Fri, Aug 14, 2026, 5:36 AM HADT (14:36 UTC), 62 km (39 mi) below the surface.

A larger quake followed: M3.8 70 km SSE of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude: 2.6 (ml), micro
Local time: Fri, Aug 14, 2026, 5:36 AM HADT
UTC: 2026-08-14 14:36:05 UTC
Depth: 62.0 km (38.5 mi), shallow
Epicenter: 51.577° N, 176.575° 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 5.5 km horizontally, 6.9 km in depth
Magnitude uncertainty: ±0.10
Depth from: From location
Station coverage gap: 201°, poorly surrounded by stations
Stations used: 15

Nearby

Within 100 km, magnitude 1.5 and up: 171 since this one and 191 in the 30 days before it.

After

The first 60 of 171.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000tl6c (also filed as aka2026qasdnc). Read Tue, Sep 29, 2026, 1:37 PM UTC.