Tsunami Warning for Southern Alaska Coast

A powerful magnitude 7.3 earthquake struck off Alaska’s Aleutian chain today, triggering a TSUNAMI WARNING for a 700-mile stretch of the state’s southern coast, from Homer to Unimak Pass. The quake, hitting 54 miles south of Sand Point shortly after 12:30 p.m., has put coastal communities on high alert.

Communities like King Cove, Unalaska, and Kodiak have issued immediate calls for residents to move to higher ground. Unalaska officials specifically advise moving at least 50 feet above sea level or a mile inland. Emergency shelters are reported to be open in Kodiak.

While initial reports indicate no significant damage from the first waves in Sand Point, authorities are treating this seriously. “We’re making sure communities are notified so they can activate their evacuation procedures,” stated Jeremy Zidek of the state’s emergency management division.

Your safety is the highest priority in this seismic event. This safety guidance comes from NOAA:

• If at the Dock/Harbor: DO NOT attempt to take your vessel offshore. Immediately leave your boat and move to high ground. Trying to save your vessel puts your life at extreme risk.
• If at Sea: Move to a safe depth of at least 30 fathoms (180 feet), and ideally deeper for local tsunamis (50-100 fathoms). Stay away from harbors under warning until officials declare it safe to re-enter. Continuously monitor marine VHF radio (Channel 16) and NOAA Weather Radio for updates.

The Alaskan fishing industry is resilient, but tsunamis are a unique and powerful force. NOAA’s Tsunami Program is working around the clock to monitor and issue warnings. Stay tuned to local emergency broadcasts and official channels for the latest information and “all clear” announcements. Do not return to low-lying coastal areas until authorities confirm it is safe.