Alaska earthquakes

M2.8 earthquake 14 km NNW of Atka, Alaska

A magnitude 2.8 earthquake struck 14 km NNW of Atka, Alaska on Thu, Jan 14, 2016, 3:08 AM HAST (13:08 UTC), 192 km (119 mi) below the surface.

A larger quake followed: M6.3 72 km SSE of Atka, Alaska. This one was a foreshock.

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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: 2.8 (ML, local (Richter)), micro
Magnitude from: USGS National Earthquake Information Center
Local time: Thu, Jan 14, 2016, 3:08 AM HAST
UTC: 2016-01-14 13:08:59 UTC
Depth: 192.1 km (119.4 mi), intermediate-depth
Epicenter: 52.316° N, 174.266° 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
2.8	ML, local (Richter)	USGS National Earthquake Information Center	Preferred · Reviewed
2.8	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 29.9 km horizontally, 6.3 km in depth
Stations used: 16

Nearby

Within 100 km, magnitude 1.5 and up: 100 in the 60 days after this one and 34 in the 30 days before it.

After

The first 60 of 100.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10004f6n (also filed as ak12464078, ak016ndbc27). Read Mon, Oct 5, 2026, 7:40 AM UTC.