Alaska earthquakes

M2.2 earthquake 12 km W of Two Rivers, Alaska

A magnitude 2.2 earthquake struck 12 km W of Two Rivers, Alaska on Mon, Oct 21, 1996, 12:50 AM AKDT (08:50 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M3.2 28 km NE of Four Mile Road, Alaska. This one was a foreshock.

Two Rivers 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
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
1996-10-21 08:50:48 UTC
Depth
15.5 km (9.6 mi), shallow
Epicenter
64.869° N, 147.304° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 26 in the 60 days after this one and 22 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 ak996dk0lo0w. Read Sun, Oct 4, 2026, 3:27 PM UTC.