M2.2 earthquake 11 km N of Valdez, Alaska

A magnitude 2.2 earthquake struck 11 km N of Valdez, Alaska on Tue, Aug 3, 2021, 10:24 PM AKDT (06:24 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.3 50 km E of Whittier, Alaska. This one was a foreshock.

Map

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

4 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 85 in the 60 days after this one and 31 in the 30 days before it.

The first 60 of 85.

From the USGS Earthquake Hazards Program and its partner networks, event ak0219xbsqlt (also filed as us6000f23t). Read Thu, Oct 1, 2026, 1:16 AM UTC.