ultraviolet index in Moon Head (2.9 mi.) | ultraviolet index in Nut Island (4 mi.) | ultraviolet index in Weymouth Fore River (5 mi.) | ultraviolet index in Boston (5 mi.) | ultraviolet index in Deer Island (South End) (6 mi.) | ultraviolet index in Charlestown (Charles River Entrance) (6 mi.) | ultraviolet index in Hull (6 mi.) | ultraviolet index in Chelsea (7 mi.) | ultraviolet index in Crow Point (Hingham Harbor Entrance) (8 mi.) | ultraviolet index in Amelia Earhart Dam (Mystic River) (8 mi.) | ultraviolet index in Boston Light (8 mi.) | ultraviolet index in Hingham (8 mi.) | ultraviolet index in Nantasket Beach (Weir River) (9 mi.) | ultraviolet index in Lynn (13 mi.) | ultraviolet index in Cohasset Harbor (White Head) (13 mi.) | ultraviolet index in Scituate (17 mi.) | ultraviolet index in Damons Point (North River) (18 mi.) | ultraviolet index in Salem (18 mi.) | ultraviolet index in Brant Rock (Green Harbor River) (24 mi.) | ultraviolet index in Duxbury (26 mi.)