ultraviolet index in Sand Bay (Great Sitkin Island) (6 mi.) | ultraviolet index in Fenimore Pass (18 mi.) | ultraviolet index in Laska Cove (Kagalaska Island) (23 mi.) | ultraviolet index in Adak Bight (27 mi.) | ultraviolet index in Atka Pass (East End) (28 mi.) | ultraviolet index in Adak Island (30 mi.) | ultraviolet index in Boot Bay (32 mi.) | ultraviolet index in Bechevin Bay (37 mi.) | ultraviolet index in Unalga Bight (40 mi.) | ultraviolet index in Bay Of Waterfalls (45 mi.)