ultraviolet index in Atka Pass (East End) (12 mi.) | ultraviolet index in Bugle Point (Great Sitkin Island) (18 mi.) | ultraviolet index in Bechevin Bay (21 mi.) | ultraviolet index in Sand Bay (Great Sitkin Island) (21 mi.) | ultraviolet index in Laska Cove (Kagalaska Island) (36 mi.) | ultraviolet index in Adak Bight (38 mi.) | ultraviolet index in Boot Bay (44 mi.) | ultraviolet index in Explorer Bay (44 mi.) | ultraviolet index in Adak Island (45 mi.) | ultraviolet index in Sagchudak Island (47 mi.)