ultraviolet index in Atka Pass (East End) (9 mi.) | ultraviolet index in Fenimore Pass (21 mi.) | ultraviolet index in Explorer Bay (23 mi.) | ultraviolet index in Sagchudak Island (27 mi.) | ultraviolet index in Bugle Point (Great Sitkin Island) (37 mi.) | ultraviolet index in Martin Harbor (Korovin Bay) (37 mi.) | ultraviolet index in Cape Utalug (4 Miles West Of) (39 mi.) | ultraviolet index in Sand Bay (Great Sitkin Island) (41 mi.) | ultraviolet index in Atka (42 mi.) | ultraviolet index in Laska Cove (Kagalaska Island) (57 mi.)