M4.9 earthquake

68 km ESE of Atka, Alaska

A magnitude 4.9 (light) earthquake struck 68 km ESE of Atka, Alaska on August 9, 2026 at 3:36 AM UTC, at a depth of 60 km. 1 people reported feeling it.

Magnitude

4.9 mb

Depth

60 km

When

August 9, 2026 at 3:36 AM UTC

Coordinates

51.987°, -173.261°

Felt reports

1

Review status

reviewed

Source: U.S. Geological Survey. Details may be revised as the event is reviewed.