Alaska earthquakes

M3.2 earthquake 121 km S of False Pass, Alaska

A magnitude 3.2 earthquake struck 121 km S of False Pass, Alaska on Wed, Jan 25, 2017, 3:37 PM AKST (00:37 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M4.5 107 km SSW of False Pass, Alaska. This one was a foreshock.

King Cove 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: 3.2 (ML, local (Richter)), minor
Magnitude from: USGS National Earthquake Information Center
Local time: Wed, Jan 25, 2017, 3:37 PM AKST
UTC: 2017-01-26 00:37:12 UTC
Depth: 23.2 km (14.4 mi), shallow
Epicenter: 53.766° N, 163.197° 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
3.2	ML, local (Richter)	USGS National Earthquake Information Center	Preferred · Reviewed · ±0.148 · 6 stations
2.6	ML, local (Richter)	Alaska Earthquake Center	Preliminary

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 14.8 km horizontally, 27.9 km in depth
Magnitude uncertainty: ±0.15
Depth from: From location
Station coverage gap: 222°, poorly surrounded by stations
Stations used: 7

Nearest places

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

King Cove, AlaskaPopulation 1,009. Forecast155 kmSSW

Nearby

Within 100 km, magnitude 1.5 and up: 78 in the 60 days after this one and 42 in the 30 days before it.

After

The first 60 of 78.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20008ft6 (also filed as ak15160704, ak0171706zhe). Read Fri, Oct 2, 2026, 7:23 PM UTC.