M3.3 earthquake 73 km SSE of Kokhanok, Alaska

A magnitude 3.3 earthquake struck 73 km SSE of Kokhanok, Alaska on Thu, Nov 7, 2019, 12:42 AM AKST (09:42 UTC), 99 km (61 mi) below the surface.

A larger quake followed: M3.9 61 km ESE of Pope-Vannoy Landing, 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
3.3	ML, local (Richter)	Alaska Earthquake Center	Preferred · Preliminary
3.3	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed

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: 113 in the 60 days after this one and 41 in the 30 days before it.

The first 60 of 113.

From the USGS Earthquake Hazards Program and its partner networks, event ak019eahqwke (also filed as us600068lr). Read Sat, Oct 3, 2026, 2:50 PM UTC.