ultraviolet index in Sanborn Harbor (Nagai Island) (6 mi.) | ultraviolet index in Pirate Cove (Popof Island) (26 mi.) | ultraviolet index in Sand Point (29 mi.) | ultraviolet index in Zachary Bay (Unga Island) (33 mi.) | ultraviolet index in Fox Bay (Kupreanof Peninsula) (36 mi.) | ultraviolet index in Albatross Anchorage (Balboa Bay) (44 mi.) | ultraviolet index in Dent Point (Stepovak Bay) (45 mi.) | ultraviolet index in Beaver Bay (45 mi.) | ultraviolet index in Kupreanof Harbor (Paul Island) (49 mi.) | ultraviolet index in Chiachi Island (east Side) (57 mi.)