ultraviolet index in Crow Point (Hingham Harbor Entrance) (1.1 mi.) | ultraviolet index in Nantasket Beach (Weir River) (2.1 mi.) | ultraviolet index in Weymouth Fore River (4 mi.) | ultraviolet index in Nut Island (4 mi.) | ultraviolet index in Hull (4 mi.) | ultraviolet index in Cohasset Harbor (White Head) (5 mi.) | ultraviolet index in Boston Light (6 mi.) | ultraviolet index in Moon Head (7 mi.) | ultraviolet index in Deer Island (South End) (8 mi.) | ultraviolet index in Neponset (Neponset River) (8 mi.) | ultraviolet index in Scituate (9 mi.) | ultraviolet index in Damons Point (North River) (10 mi.) | ultraviolet index in Boston (11 mi.) | ultraviolet index in Chelsea (12 mi.) | ultraviolet index in Charlestown (Charles River Entrance) (12 mi.) | ultraviolet index in Amelia Earhart Dam (Mystic River) (14 mi.) | ultraviolet index in Lynn (15 mi.) | ultraviolet index in Brant Rock (Green Harbor River) (17 mi.) | ultraviolet index in Duxbury (18 mi.) | ultraviolet index in Salem (19 mi.)