ultraviolett index i Cudjoe Key (Cudjoe Bay) (1.5 mi.) | ultraviolett index i Summerland Key (Southwest Side, Kemp Channel) (1.6 mi.) | ultraviolett index i Gopher Key (Cudjoe Bay) (1.7 mi.) | ultraviolett index i Summerland Key (Niles Channel Bridge) (2.0 mi.) | ultraviolett index i Summerland Key (Niles Channel South) (2.2 mi.) | ultraviolett index i Ramrod Key (Niles Channel Bridge) (2.8 mi.) | ultraviolett index i Cudjoe Key (Pirates Cove) (2.9 mi.) | ultraviolett index i Sugarloaf Key (Pirates Cove) (3.0 mi.) | ultraviolett index i Sugarloaf Key (East Side, Tarpon Creek) (3 mi.) | ultraviolett index i Cudjoe Key (North End, Kemp Channel) (4 mi.) | ultraviolett index i Big Torch Key (Niles Channel) (4 mi.) | ultraviolett index i Knockemdown Key (North End) (4 mi.) | ultraviolett index i Tarpon Creek (4 mi.) | ultraviolett index i Key Lois (Southeast End) (4 mi.) | ultraviolett index i Sugarloaf Key (Northeast Side, Bow Channel) (4 mi.) | ultraviolett index i Ramrod Key (Newfound Harbor) (4 mi.) | ultraviolett index i Middle Torch Key (Torch Ramrod Channel) (4 mi.) | ultraviolett index i Park Channel Bridge (5 mi.) | ultraviolett index i Little Torch Key (Torch Channel) (5 mi.) | ultraviolett index i Munson Island (Newfound Harbor Channel) (5 mi.)