Alaska earthquakes

M0.9 earthquake 93 km N of Karluk, Alaska

A magnitude 0.9 earthquake struck 93 km N of Karluk, Alaska on Sat, Sep 19, 2026, 2:45 PM AKDT (22:45 UTC), 5 km (3 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M2.6 90 km N of Karluk, Alaska. This one was a foreshock.

Kodiak Station 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: 0.9 (ml), micro
Local time: Sat, Sep 19, 2026, 2:45 PM AKDT
UTC: 2026-09-19 22:45:01 UTC
Depth: 5.3 km (3.3 mi), shallow
Epicenter: 58.405° N, 154.486° W
Region: Alaska
Tsunami flag: No
Status: Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

An automatic solution; a seismologist may revise it.

Location uncertainty: About 9.5 km horizontally, 16.2 km in depth
Magnitude uncertainty: ±0.10
Depth from: From location
Station coverage gap: 203°, poorly surrounded by stations
Stations used: 12

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 14 since this one and 71 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026spvfxe (also filed as av94439511). Read Tue, Sep 22, 2026, 9:30 PM UTC.