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Tsunami Threat Cleared For Aleutian Islands

Jul 17, 2017

A 7.8 magnitude earthquake near Russia’s Commander Islands briefly triggered a Tsunami Advisory for the Aleutian Chain this afternoon.  The earthquake occurred at 3:34 AKST, and the U.S. Tsunami Warning System removed the warning within an hour of the quake. Unalaska’s Department of Public Safety provided updates during the Advisory on their information line at (907) 581 – 6080, and using Nixle alerts.