ultraviolet index in Shakan Strait (Kosciusko Island) (8 mi.) | ultraviolet index in Marble Island (8 mi.) | ultraviolet index in El Capitan Island (9 mi.) | ultraviolet index in Cyrus Cove (Sea Otter Sound) (11 mi.) | ultraviolet index in Shakan Bay Entrance (12 mi.) | ultraviolet index in Thorne Island (13 mi.) | ultraviolet index in Tuxekan (0.5 Mile South Of) (13 mi.) | ultraviolet index in Lake Bay (16 mi.) | ultraviolet index in Edna Bay (16 mi.) | ultraviolet index in Bushy Island (Snow Passage) (19 mi.) | ultraviolet index in Port Protection (Prince Of Wales Island.) (20 mi.) | ultraviolet index in Pole Anchorage (Kosciusko Island) (21 mi.) | ultraviolet index in Port Alice (Heceta Island) (21 mi.) | ultraviolet index in Nossuk Bay (24 mi.) | ultraviolet index in Point Harrington (25 mi.) | ultraviolet index in Point St. Albans (25 mi.) | ultraviolet index in Anguilla Island (29 mi.) | ultraviolet index in Port Beauclerc (Kuiu Island) (29 mi.) | ultraviolet index in Sumner Island (30 mi.) | ultraviolet index in Ratz Harbor (31 mi.)