Alaska earthquakes

M3.6 earthquake 8 km NNE of Sunrise, Alaska

A magnitude 3.6 earthquake struck 8 km NNE of Sunrise, Alaska on Sat, Jan 27, 1979, 6:48 AM GMT-10 (16:48 UTC), 49 km (30 mi) below the surface.

A larger quake followed: M4.0 11 km NNE of Sunrise, Alaska. This one was a foreshock.

Girdwood forecastMore in Alaska

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

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The earthquake

Magnitude
3.6 (mb), minor
Local time
UTC
1979-01-27 16:48:11 UTC
Depth
49.0 km (30.4 mi), shallow
Epicenter
60.957° N, 149.378° 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
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 4 in the 60 days after this one and 3 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 usp0000ym9. Read Tue, Sep 22, 2026, 3:59 PM UTC.