ultraviolett index i Ramrod Key (Newfound Harbor) (1.8 mi.) | ultraviolett index i Big Pine Key (Newfound Harbor Channel) (2.6 mi.) | ultraviolett index i Middle Torch Key (Torch Ramrod Channel) (2.7 mi.) | ultraviolett index i Summerland Key (Niles Channel South) (2.8 mi.) | ultraviolett index i Ramrod Key (Niles Channel Bridge) (2.8 mi.) | ultraviolett index i Little Torch Key (Torch Channel) (2.9 mi.) | ultraviolett index i Little Torch Key (3 mi.) | ultraviolett index i Summerland Key (Niles Channel Bridge) (3 mi.) | ultraviolett index i Summerland Key (Southwest Side, Kemp Channel) (3 mi.) | ultraviolett index i Big Pine Key (Pine Channel Bridge, South Side) (4 mi.) | ultraviolett index i Big Pine Key (Coupon Bight) (4 mi.) | ultraviolett index i Big Pine Key (Pine Channel Bridge, North Side) (4 mi.) | ultraviolett index i Key Lois (Southeast End) (4 mi.) | ultraviolett index i Big Pine Key (West Side, Pine Channel) (5 mi.) | ultraviolett index i Kemp Channel Viaduct (5 mi.) | ultraviolett index i Big Pine Key (Spanish Harbor) (5 mi.) | ultraviolett index i Gopher Key (Cudjoe Bay) (5 mi.) | ultraviolett index i Big Pine Key (Doctors Arm, Bogie Channel) (5 mi.) | ultraviolett index i Big Torch Key (Niles Channel) (6 mi.) | ultraviolett index i Cudjoe Key (Cudjoe Bay) (6 mi.)