ultraviolet index in Alligator Point (West Bay) (5 mi.) | ultraviolet index in Christmas Bay (5 mi.) | ultraviolet index in Jamaica Beach (West Bay) (11 mi.) | ultraviolet index in Freeport (16 mi.) | ultraviolet index in Galveston Pleasure Pier (24 mi.) | ultraviolet index in Texas City (Turning Basin) (24 mi.) | ultraviolet index in Galveston Pier 21 (24 mi.) | ultraviolet index in Port Bolivar (27 mi.) | ultraviolet index in Eagle Point (29 mi.) | ultraviolet index in Galveston Bay Entrance (South Jetty) (30 mi.) | ultraviolet index in Clear Lake (32 mi.)