ultravioletindeks in Charlestown (Charles River Entrance) (2.0 mi.) | ultravioletindeks in Boston (2.6 mi.) | ultravioletindeks in Amelia Earhart Dam (Mystic River) (2.9 mi.) | ultravioletindeks in Deer Island (South End) (4 mi.) | ultravioletindeks in Moon Head (6 mi.) | ultravioletindeks in Lynn (6 mi.) | ultravioletindeks in Neponset (Neponset River) (7 mi.) | ultravioletindeks in Hull (8 mi.) | ultravioletindeks in Boston Light (8 mi.) | ultravioletindeks in Nut Island (8 mi.) | ultravioletindeks in Weymouth Fore River (10 mi.) | ultravioletindeks in Crow Point (Hingham Harbor Entrance) (11 mi.) | ultravioletindeks in Nantasket Beach (Weir River) (11 mi.) | ultravioletindeks in Hingham (12 mi.) | ultravioletindeks in Salem (12 mi.) | ultravioletindeks in Cohasset Harbor (White Head) (15 mi.) | ultravioletindeks in Scituate (20 mi.) | ultravioletindeks in Essex (21 mi.) | ultravioletindeks in Damons Point (North River) (21 mi.) | ultravioletindeks in Gloucester Harbor (24 mi.)