Alaska earthquakes

M2.7 earthquake 45 km S of Nelson Lagoon, Alaska

A magnitude 2.7 earthquake struck 45 km S of Nelson Lagoon, Alaska on Tue, Dec 3, 2024, 6:33 PM AKST (03:33 UTC), 154 km (96 mi) below the surface.

A larger quake followed: M4.1 26 km SW of Nelson Lagoon, Alaska. This one was a foreshock.

Sand Point 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: 2.7 (ml), micro
Local time: Tue, Dec 3, 2024, 6:33 PM AKST
UTC: 2024-12-04 03:33:34 UTC
Depth: 154.4 km (96.0 mi), intermediate-depth
Epicenter: 55.597° N, 161.332° 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 6.6 km horizontally, 5.5 km in depth
Magnitude uncertainty: ±0.10
Depth from: From location
Station coverage gap: 170°
Stations used: 17

Nearest places

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

Sand Point, AlaskaPopulation 1,064. Forecast60 kmWNW

Nearby

Within 100 km, magnitude 1.5 and up: 50 in the 60 days after this one and 27 in the 30 days before it.

After

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000ph3j (also filed as ak024fkp63g2). Read Tue, Sep 29, 2026, 3:13 PM UTC.