UV Index in Charlestown (Charles River Entrance) (1.3 mi.) | UV Index in Chelsea (2.6 mi.) | UV Index in Amelia Earhart Dam (Mystic River) (3 mi.) | UV Index in Moon Head (4 mi.) | UV Index in Deer Island (South End) (5 mi.) | UV Index in Neponset (Neponset River) (5 mi.) | UV Index in Nut Island (7 mi.) | UV Index in Hull (7 mi.) | UV Index in Boston Light (8 mi.) | UV Index in Weymouth Fore River (8 mi.) | UV Index in Lynn (9 mi.) | UV Index in Crow Point (Hingham Harbor Entrance) (10 mi.) | UV Index in Hingham (11 mi.) | UV Index in Nantasket Beach (Weir River) (11 mi.) | UV Index in Salem (15 mi.) | UV Index in Cohasset Harbor (White Head) (15 mi.) | UV Index in Scituate (20 mi.) | UV Index in Damons Point (North River) (21 mi.) | UV Index in Essex (24 mi.) | UV Index in Gloucester Harbor (27 mi.)