M2.9 earthquake 61 km E of McKinley Park, Alaska

A magnitude 2.9 earthquake struck 61 km E of McKinley Park, Alaska on Mon, Jan 11, 2021, 2:14 AM AKST (11:14 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.7 11 km ESE of Ferry, Alaska. This one was a foreshock.

Map

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

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
2.9	ML, local (Richter)	Alaska Earthquake Center	Preferred · Preliminary
3.1	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed · ±0.03 · 150 stations

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 60 in the 60 days after this one and 12 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event ak021idjmcv (also filed as us6000d7el). Read Mon, Oct 5, 2026, 7:59 AM UTC.