ultraviolet index in Johnstone Passage (Yakutat Bay) (5 mi.) | ultraviolet index in Yakutat (Yakutat Bay) (7 mi.) | ultraviolet index in Point Latouche (Yakutat Bay) (20 mi.) | ultraviolet index in Tyndall Glacier (Icy Bay) (67 mi.) | ultraviolet index in Riou Bay (68 mi.) | ultraviolet index in Composite Island (Glacier Bay) (117 mi.) | ultraviolet index in Muir Inlet (Glacier Bay) (132 mi.) | ultraviolet index in Graves Harbor (139 mi.) | ultraviolet index in Willoughby Island (141 mi.) | ultraviolet index in Taiyasanka Harbor (Taiya Inlet) (147 mi.)