indice ultravioletti a San Luis Pass (tcoon) (5 mi.) | indice ultravioletti a Jamaica Beach (West Bay) (9 mi.) | indice ultravioletti a Christmas Bay (9 mi.) | indice ultravioletti a Freeport (19 mi.) | indice ultravioletti a Texas City (Turning Basin) (21 mi.) | indice ultravioletti a Galveston Pleasure Pier (22 mi.) | indice ultravioletti a Galveston Pier 21 (22 mi.) | indice ultravioletti a Port Bolivar (25 mi.) | indice ultravioletti a Eagle Point (25 mi.) | indice ultravioletti a Clear Lake (28 mi.) | indice ultravioletti a Galveston Bay Entrance (South Jetty) (28 mi.) | indice ultravioletti a Morgans Point (37 mi.)