ultraviolet index in Pumpkin Key (Bow Channel) (1.7 mi.) | ultraviolet index in Sugarloaf Key (Northeast Side, Bow Channel) (2.0 mi.) | ultraviolet index in Johnston Key (Southwest End, Turkey Basin) (2.7 mi.) | ultraviolet index in North Harris Channel (2.8 mi.) | ultraviolet index in Park Channel Bridge (2.8 mi.) | ultraviolet index in Cudjoe Key (North End, Kemp Channel) (3 mi.) | ultraviolet index in Perky (3 mi.) | ultraviolet index in Cudjoe Key (Pirates Cove) (3 mi.) | ultraviolet index in Sugarloaf Key (Pirates Cove) (4 mi.) | ultraviolet index in Snipe Keys (Southeast End, Inner Narrows) (4 mi.) | ultraviolet index in Sawyer Key (Outside, Cudjoe Channel) (5 mi.) | ultraviolet index in Sawyer Key (Inside, Cudjoe Channel) (5 mi.) | ultraviolet index in Cudjoe Key (Cudjoe Bay) (5 mi.) | ultraviolet index in Tarpon Creek (5 mi.) | ultraviolet index in Knockemdown Key (North End) (5 mi.) | ultraviolet index in Snipe Keys (Middle Narrows) (5 mi.) | ultraviolet index in Sugarloaf Key (East Side, Tarpon Creek) (5 mi.) | ultraviolet index in Raccoon Key (East Side) (6 mi.) | ultraviolet index in Gopher Key (Cudjoe Bay) (6 mi.) | ultraviolet index in Saddlebunch Keys (Channel No. 3) (6 mi.)