ultraviolet index in Cudjoe Key (Cudjoe Bay) (1.3 mi.) | ultraviolet index in Kemp Channel Viaduct (1.7 mi.) | ultraviolet index in Sugarloaf Key (East Side, Tarpon Creek) (1.8 mi.) | ultraviolet index in Sugarloaf Key (Pirates Cove) (2.0 mi.) | ultraviolet index in Tarpon Creek (2.1 mi.) | ultraviolet index in Cudjoe Key (Pirates Cove) (2.3 mi.) | ultraviolet index in Summerland Key (Southwest Side, Kemp Channel) (2.5 mi.) | ultraviolet index in Key Lois (Southeast End) (2.6 mi.) | ultraviolet index in Summerland Key (Niles Channel South) (3 mi.) | ultraviolet index in Summerland Key (Niles Channel Bridge) (3 mi.) | ultraviolet index in Park Channel Bridge (4 mi.) | ultraviolet index in Sugarloaf Key (Northeast Side, Bow Channel) (4 mi.) | ultraviolet index in Ramrod Key (Niles Channel Bridge) (4 mi.) | ultraviolet index in Cudjoe Key (North End, Kemp Channel) (4 mi.) | ultraviolet index in North Harris Channel (4 mi.) | ultraviolet index in Knockemdown Key (North End) (5 mi.) | ultraviolet index in Ramrod Key (Newfound Harbor) (5 mi.) | ultraviolet index in Munson Island (Newfound Harbor Channel) (5 mi.) | ultraviolet index in Perky (5 mi.) | ultraviolet index in Middle Torch Key (Torch Ramrod Channel) (5 mi.)