Alaska earthquakes

M2.6 earthquake 200 km S of Sand Point, Alaska

A magnitude 2.6 earthquake struck 200 km S of Sand Point, Alaska on Wed, Jan 20, 2021, 4:08 AM AKST (13:08 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.0 130 km SSE of Sand Point, Alaska. This one was a foreshock.

Sand Point forecastMore in Alaska

Map

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

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The earthquake

Magnitude
2.6 (ml), micro
Local time
UTC
2021-01-20 13:08:11 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
53.532° N, 160.536° 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.

Location uncertainty
About 5.0 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.13
Depth from
Operator assigned
Station coverage gap
281°, poorly surrounded by stations
Stations used
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 87 in the 60 days after this one and 89 in the 30 days before it.

After

The first 60 of 87.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000ddpw (also filed as ak021xajbb8). Read Thu, Sep 24, 2026, 1:38 PM UTC.