ultraviolet index in Atka (5 mi.) | ultraviolet index in Cape Utalug (4 Miles West Of) (8 mi.) | ultraviolet index in Explorer Bay (16 mi.) | ultraviolet index in Sagchudak Island (16 mi.) | ultraviolet index in Bechevin Bay (37 mi.) | ultraviolet index in Atka Pass (East End) (46 mi.) | ultraviolet index in Fenimore Pass (58 mi.) | ultraviolet index in Bugle Point (Great Sitkin Island) (73 mi.) | ultraviolet index in Sand Bay (Great Sitkin Island) (78 mi.) | ultraviolet index in Finch Cove (Seguam Island) (81 mi.)