M2.9 earthquake 13 km SSE of Tatitlek, Alaska

A magnitude 2.9 earthquake struck 13 km SSE of Tatitlek, Alaska on Sat, Oct 15, 2022, 4:58 AM AKDT (12:58 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.9 29 km WNW of Valdez, 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 · ±0.032 · 132 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: 141 in the 60 days after this one and 55 in the 30 days before it.

The first 60 of 141.

From the USGS Earthquake Hazards Program and its partner networks, event ak022d8i9php (also filed as us6000itxx). Read Sun, Oct 4, 2026, 5:14 PM UTC.