indice ultravioletti a Port Bolivar (5 mi.) | indice ultravioletti a Galveston Pier 21 (6 mi.) | indice ultravioletti a Galveston Pleasure Pier (6 mi.) | indice ultravioletti a Texas City (Turning Basin) (12 mi.) | indice ultravioletti a Eagle Point (17 mi.) | indice ultravioletti a Rollover Pass (tcoon) (17 mi.) | indice ultravioletti a Gilchrist (East Bay) (18 mi.) | indice ultravioletti a Jamaica Beach (West Bay) (19 mi.) | indice ultravioletti a High Island (tcoon) (26 mi.) | indice ultravioletti a Umbrella Point (Trinity Bay) (26 mi.) | indice ultravioletti a Round Point (26 mi.) | indice ultravioletti a Clear Lake (27 mi.) | indice ultravioletti a Alligator Point (West Bay) (28 mi.) | indice ultravioletti a Point Barrow (Trinity Bay) (29 mi.) | indice ultravioletti a Morgans Point (30 mi.) | indice ultravioletti a San Luis Pass (tcoon) (30 mi.) | indice ultravioletti a Christmas Bay (35 mi.)