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