Alaska earthquakes

M1.5 earthquake 18 km E of Lowell Point, Alaska

A magnitude 1.5 earthquake struck 18 km E of Lowell Point, Alaska on Sat, Sep 4, 2021, 7:48 AM AKDT (15:48 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.4 27 km WSW of Cooper Landing, Alaska. This one was a foreshock.

Seward 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
1.5 (ml), micro
Local time
UTC
2021-09-04 15:48:16 UTC
Depth
6.8 km (4.2 mi), shallow
Epicenter
60.071° N, 149.110° 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
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 56 in the 60 days after this one and 32 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 ak021bcqyjll. Read Sat, Sep 26, 2026, 11:40 PM UTC.