Source: United States INDO PACIFIC COMMAND
SANTA RITA, Guam — The U.S. Coast Guard Captain of the Port set Guam and the Commonwealth of the Northern Mariana Islands ports to Heavy Weather Condition Yankee on Wednesday, July 30, as of 11:30 a.m., affecting commercial vessels at or over 200 gross tons, in response to a tsunami advisory triggered by a major earthquake off Russia’s Kamchatka Peninsula.