Alaska earthquakes

M2.7 earthquake 40 km SE of Nelson Lagoon, Alaska

A magnitude 2.7 earthquake struck 40 km SE of Nelson Lagoon, Alaska on Fri, Mar 6, 2026, 12:57 AM AKST (09:57 UTC), 105 km (65 mi) below the surface.

A larger quake followed: M3.5 30 km WNW of Ivanof Bay, 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, local (Richter)), micro
Magnitude from: USGS National Earthquake Information Center
Local time: Fri, Mar 6, 2026, 12:57 AM AKST
UTC: 2026-03-06 09:57:46 UTC
Depth: 104.9 km (65.2 mi), intermediate-depth
Epicenter: 55.751° N, 160.737° W
Region: Alaska
Tsunami flag: No
Status: Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
2.7	ML, local (Richter)	USGS National Earthquake Information Center	Preferred · Reviewed · ±0.07 · 27 stations
2.6	ML, local (Richter)	Alaska Earthquake Center	Reviewed · ±0.1 · 15 stations

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 3.7 km horizontally, 6.6 km in depth
Magnitude uncertainty: ±0.07
Depth from: From location
Station coverage gap: 157°
Stations used: 29

Nearest places

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

Sand Point, AlaskaPopulation 1,064. Forecast48 kmNNW

Nearby

Within 100 km, magnitude 1.5 and up: 60 in the 60 days after this one and 21 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 us7000s2th (also filed as aka2026eoghll). Read Thu, Oct 1, 2026, 2:55 PM UTC.