ultraviolet index in Gibbon Anchorage (Green Island) (7 mi.) | ultraviolet index in Perch Point (9 mi.) | ultraviolet index in Snug Harbor (16 mi.) | ultraviolet index in Point Helen (19 mi.) | ultraviolet index in Montague Island (19 mi.) | ultraviolet index in Port Audrey (19 mi.) | ultraviolet index in Smith Island (20 mi.) | ultraviolet index in Cape Hichinbrook (21 mi.) | ultraviolet index in Patton Bay (24 mi.) | ultraviolet index in Herring Point (25 mi.) | ultraviolet index in Port Etches (25 mi.) | ultraviolet index in Hanning Bay (25 mi.) | ultraviolet index in Wooded Island (26 mi.) | ultraviolet index in Latouche (26 mi.) | ultraviolet index in Bainbridge Point (27 mi.) | ultraviolet index in Johnstone Point (27 mi.) | ultraviolet index in Eshamy Bay (Knight Island Passage) (29 mi.) | ultraviolet index in Guguak (29 mi.) | ultraviolet index in Chenega Island (Southwest End) (30 mi.) | ultraviolet index in Naked Island (Mcpherson Passage) (31 mi.)