ultraviolett index i Gilchrist (East Bay) (1.8 mi.) | ultraviolett index i High Island (tcoon) (9 mi.) | ultraviolett index i Galveston Bay Entrance (South Jetty) (17 mi.) | ultraviolett index i Round Point (17 mi.) | ultraviolett index i Port Bolivar (19 mi.) | ultraviolett index i Galveston Pier 21 (22 mi.) | ultraviolett index i Galveston Pleasure Pier (23 mi.) | ultraviolett index i Texas City (Turning Basin) (24 mi.) | ultraviolett index i Umbrella Point (Trinity Bay) (24 mi.) | ultraviolett index i Eagle Point (24 mi.) | ultraviolett index i Point Barrow (Trinity Bay) (25 mi.) | ultraviolett index i Morgans Point (31 mi.) | ultraviolett index i Clear Lake (33 mi.)