ultraviolett index i Wychmere Harbor (0.4 mi.) | ultraviolett index i Dennisport (3 mi.) | ultraviolett index i Chatham (Stage Harbor) (5 mi.) | ultraviolett index i Chatham (6 mi.) | ultraviolett index i Pleasant Bay (6 mi.) | ultraviolett index i South Yarmouth (Bass River) (6 mi.) | ultraviolett index i Sesuit Harbor (East Dennis) (8 mi.) | ultraviolett index i Barnstable Harbor (Beach Point) (12 mi.) | ultraviolett index i Hyannis Port (13 mi.) | ultraviolett index i Wellfleet (18 mi.) | ultraviolett index i Great Point (19 mi.) | ultraviolett index i Cotuit Highlands (20 mi.) | ultraviolett index i Poponesset Island (Poponesset Bay) (22 mi.) | ultraviolett index i Sandwich (24 mi.) | ultraviolett index i Sagamore (Cape Cod Canal, sta. 115) (26 mi.) | ultraviolett index i Muskeget Island (North Side) (26 mi.) | ultraviolett index i Nantucket Island (27 mi.) | ultraviolett index i Bournedale (Cape Cod Canal, sta. 200) (27 mi.) | ultraviolett index i Provincetown (27 mi.) | ultraviolett index i Eel Point (27 mi.)