Alaska earthquakes

M1.8 earthquake 87 km S of False Pass, Alaska

A magnitude 1.8 earthquake struck 87 km S of False Pass, Alaska on Mon, Oct 29, 2018, 5:56 PM AKDT (01:56 UTC), 38 km (23 mi) below the surface.

A larger quake followed: M4.5 117 km SSW of False Pass, Alaska. This one was a foreshock.

King Cove 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: 1.8 (ml), micro
Local time: Mon, Oct 29, 2018, 5:56 PM AKDT
UTC: 2018-10-30 01:56:15 UTC
Depth: 37.6 km (23.4 mi), shallow
Epicenter: 54.069° N, 163.556° 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.

Stations used: 21

Nearest places

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

King Cove, AlaskaPopulation 1,009. Forecast136 kmSW

Nearby

Within 100 km, magnitude 1.5 and up: 62 in the 60 days after this one and 24 in the 30 days before it.

After

The first 60 of 62.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak018dx4rmin (also filed as ak20303891). Read Wed, Sep 30, 2026, 2:47 PM UTC.