ultraviolet index in Umbrella Point (Trinity Bay) (7 mi.) | ultraviolet index in Lynchburg Landing (8 mi.) | ultraviolet index in Clear Lake (10 mi.) | ultraviolet index in Point Barrow (Trinity Bay) (10 mi.) | ultraviolet index in Eagle Point (15 mi.) | ultraviolet index in Manchester (17 mi.) | ultraviolet index in Round Point (18 mi.) | ultraviolet index in Texas City (Turning Basin) (22 mi.) | ultraviolet index in Port Bolivar (25 mi.) | ultraviolet index in Galveston Pier 21 (28 mi.) | ultraviolet index in Galveston Bay Entrance (South Jetty) (30 mi.) | ultraviolet index in Galveston Pleasure Pier (30 mi.) | ultraviolet index in Rollover Pass (tcoon) (31 mi.) | ultraviolet index in Gilchrist (East Bay) (32 mi.)