ultraviolettindeks kohas Rockport (3 mi.) | ultraviolettindeks kohas Gloucester Harbor (3 mi.) | ultraviolettindeks kohas Essex (5 mi.) | ultraviolettindeks kohas Plum Island South (7 mi.) | ultraviolettindeks kohas Plum Island (Merrimack River Entrance) (13 mi.) | ultraviolettindeks kohas Salem (14 mi.) | ultraviolettindeks kohas Newburyport (15 mi.) | ultraviolettindeks kohas Salisbury Point (17 mi.) | ultraviolettindeks kohas Hampton Harbor (18 mi.) | ultraviolettindeks kohas Lynn (19 mi.) | ultraviolettindeks kohas Merrimacport (20 mi.) | ultraviolettindeks kohas Riverside (Haverhill) (21 mi.) | ultraviolettindeks kohas Gosport Harbor (Isles Of Shoals) (23 mi.) | ultraviolettindeks kohas Boston Light (25 mi.) | ultraviolettindeks kohas Chelsea (26 mi.) | ultraviolettindeks kohas Deer Island (South End) (26 mi.) | ultraviolettindeks kohas Amelia Earhart Dam (Mystic River) (27 mi.) | ultraviolettindeks kohas Hull (27 mi.) | ultraviolettindeks kohas Charlestown (Charles River Entrance) (28 mi.) | ultraviolettindeks kohas Jaffrey Point (28 mi.)