ultraviolett index i Alligator Point (West Bay) (9 mi.) | ultraviolett index i San Luis Pass (tcoon) (11 mi.) | ultraviolett index i Galveston Pleasure Pier (13 mi.) | ultraviolett index i Galveston Pier 21 (14 mi.) | ultraviolett index i Texas City (Turning Basin) (14 mi.) | ultraviolett index i Christmas Bay (16 mi.) | ultraviolett index i Port Bolivar (17 mi.) | ultraviolett index i Galveston Bay Entrance (South Jetty) (19 mi.) | ultraviolett index i Eagle Point (20 mi.) | ultraviolett index i Clear Lake (26 mi.) | ultraviolett index i Freeport (26 mi.) | ultraviolett index i Morgans Point (33 mi.)