ultraviolett index i Chassahowitzka (Chassahowitzka River) (4 mi.) | ultraviolett index i Mason Creek (Homosassa Bay) (5 mi.) | ultraviolett index i Tuckers Island (Homosassa River) (7 mi.) | ultraviolett index i Halls River Bridge (Homosassa River) (8 mi.) | ultraviolett index i Ozello (St. Martins River) (9 mi.) | ultraviolett index i Bayport (11 mi.) | ultraviolett index i Ozello North (Crystal Bay) (12 mi.) | ultraviolett index i Dixie Bay (Salt River, Crystal Bay) (13 mi.) | ultraviolett index i Mangrove Point (13 mi.) | ultraviolett index i Hernando Beach (Rocky Creek, Little Pine Island Bay) (14 mi.) | ultraviolett index i Kings Bay (14 mi.) | ultraviolett index i Twin Rivers Marina (15 mi.) | ultraviolett index i Shell Island (North End) (16 mi.) | ultraviolett index i Aripeka (Hammock Creek) (18 mi.) | ultraviolett index i Florida Power (19 mi.) | ultraviolett index i Withlacoochee River Entrance (23 mi.) | ultraviolett index i Hudson (Hudson Creek) (23 mi.) | ultraviolett index i Hwy. 19 Bridge (Pithlachascotee River) (30 mi.) | ultraviolett index i New Port Richey (Pithlachascotee River) (31 mi.) | ultraviolett index i Gulf Harbors (32 mi.)