indice ultravioletti a Galveston Pier 21 (4 mi.) | indice ultravioletti a Galveston Bay Entrance (South Jetty) (5 mi.) | indice ultravioletti a Galveston Pleasure Pier (6 mi.) | indice ultravioletti a Texas City (Turning Basin) (6 mi.) | indice ultravioletti a Eagle Point (12 mi.) | indice ultravioletti a Jamaica Beach (West Bay) (17 mi.) | indice ultravioletti a Rollover Pass (tcoon) (19 mi.) | indice ultravioletti a Gilchrist (East Bay) (21 mi.) | indice ultravioletti a Clear Lake (22 mi.) | indice ultravioletti a Umbrella Point (Trinity Bay) (22 mi.) | indice ultravioletti a Round Point (25 mi.) | indice ultravioletti a Alligator Point (West Bay) (25 mi.) | indice ultravioletti a Morgans Point (25 mi.) | indice ultravioletti a Point Barrow (Trinity Bay) (26 mi.) | indice ultravioletti a San Luis Pass (tcoon) (27 mi.) | indice ultravioletti a High Island (tcoon) (28 mi.) | indice ultravioletti a Christmas Bay (33 mi.)