ultraviolet index in Prince Point (1.8 mi.) | ultraviolet index in Great Chebeague Island (2.1 mi.) | ultraviolet index in Falmouth Foreside (4 mi.) | ultraviolet index in Cliff Island (Luckse Sound) (4 mi.) | ultraviolet index in Long Island (5 mi.) | ultraviolet index in Cow Island (5 mi.) | ultraviolet index in South Freeport (5 mi.) | ultraviolet index in Vaill Island (5 mi.) | ultraviolet index in South Harpswell (Potts Harbor) (6 mi.) | ultraviolet index in Great Diamond Island (6 mi.) | ultraviolet index in Presumpscot River (7 mi.) | ultraviolet index in Peak Island (7 mi.) | ultraviolet index in Back Cove (8 mi.) | ultraviolet index in Cushing Island (8 mi.) | ultraviolet index in Portland (8 mi.) | ultraviolet index in Portland Head Light (9 mi.) | ultraviolet index in Wilson Cove (Middle Bay) (10 mi.) | ultraviolet index in Fore River (10 mi.) | ultraviolet index in Cundy Harbor (New Meadows River) (13 mi.) | ultraviolet index in Brunswick (Androscoggin River) (14 mi.)