ultraviolett index i Matagorda City (tcoon) (18 mi.) | ultraviolett index i Freeport (22 mi.) | ultraviolett index i Christmas Bay (33 mi.) | ultraviolett index i San Luis Pass (tcoon) (38 mi.) | ultraviolett index i Alligator Point (West Bay) (40 mi.) | ultraviolett index i Jamaica Beach (West Bay) (48 mi.) | ultraviolett index i Port O'Connor (52 mi.) | ultraviolett index i Texas City (Turning Basin) (61 mi.) | ultraviolett index i Galveston Pleasure Pier (61 mi.) | ultraviolett index i Galveston Pier 21 (62 mi.)