ultraviolet index in Adak Bight (4 mi.) | ultraviolet index in Boot Bay (9 mi.) | ultraviolet index in Adak Island (10 mi.) | ultraviolet index in Sand Bay (Great Sitkin Island) (17 mi.) | ultraviolet index in Unalga Bight (18 mi.) | ultraviolet index in Bay Of Waterfalls (22 mi.) | ultraviolet index in Bugle Point (Great Sitkin Island) (23 mi.) | ultraviolet index in Shoal Point (29 mi.) | ultraviolet index in Cape Chlanak (33 mi.) | ultraviolet index in Kanaga Bay (35 mi.)