ultraviolet index in Umbrella Point (Trinity Bay) (5 mi.) | ultraviolet index in Round Point (9 mi.) | ultraviolet index in Morgans Point (10 mi.) | ultraviolet index in Lynchburg Landing (15 mi.) | ultraviolet index in Clear Lake (19 mi.) | ultraviolet index in Eagle Point (19 mi.) | ultraviolet index in Rollover Pass (tcoon) (25 mi.) | ultraviolet index in Texas City (Turning Basin) (25 mi.) | ultraviolet index in Gilchrist (East Bay) (26 mi.) | ultraviolet index in Manchester (26 mi.) | ultraviolet index in Port Bolivar (26 mi.) | ultraviolet index in High Island (tcoon) (28 mi.) | ultraviolet index in Galveston Bay Entrance (South Jetty) (29 mi.) | ultraviolet index in Galveston Pier 21 (30 mi.) | ultraviolet index in Galveston Pleasure Pier (32 mi.)