ultraviolet index in Sagamore (Cape Cod Canal, sta. 115) (1.5 mi.) | ultraviolet index in Bourne (Cape Cod Canal, sta. 320) (2.4 mi.) | ultraviolet index in Sandwich (3 mi.) | ultraviolet index in Buzzards Bay (3 mi.) | ultraviolet index in Gray Gables (4 mi.) | ultraviolet index in Monument Beach (5 mi.) | ultraviolet index in Onset Beach (Onset Bay) (5 mi.) | ultraviolet index in Great Hill (9 mi.) | ultraviolet index in Piney Point (10 mi.) | ultraviolet index in Marion (Sippican Harbor) (11 mi.) | ultraviolet index in Chappaquoit Point (12 mi.) | ultraviolet index in Cotuit Highlands (13 mi.) | ultraviolet index in Poponesset Island (Poponesset Bay) (14 mi.) | ultraviolet index in Plymouth (14 mi.) | ultraviolet index in Barnstable Harbor (Beach Point) (15 mi.) | ultraviolet index in Mattapoisett (Mattapoisett Harbor) (15 mi.) | ultraviolet index in Falmouth Heights (16 mi.) | ultraviolet index in Hyannis Port (17 mi.) | ultraviolet index in Oceanographic Institution (18 mi.) | ultraviolet index in Little Harbor (18 mi.)