We have reviewed a M6.9 EQ on Oct 11, at 1:10 AM. This event is 71 miles E of Chignik, at a depth of 43 miles. It is an aftershock of the M8.2 Chignik EQ, & was felt along the AK Peninsula & Kodiak Island. For more info & to submit a DYFI report, pls go to https://t.co/GtFCy1HuZq pic.twitter.com/qWzbtB6wkd

— Alaska Earthquake Center (@AKearthquake) October 11, 2021