ultraviolet index in Potrero Point (2.4 mi.) | ultraviolet index in Alameda (4 mi.) | ultraviolet index in Rincon Point (Pier 22 1/2) (4 mi.) | ultraviolet index in Oyster Point Marina (5 mi.) | ultraviolet index in Oakland Pier (5 mi.) | ultraviolet index in South San Francisco (5 mi.) | ultraviolet index in Alameda Naval Air Station (5 mi.) | ultraviolet index in Oakland Middle Harbor (5 mi.) | ultraviolet index in Yerba Buena Island (6 mi.) | ultraviolet index in Point San Bruno (6 mi.) | ultraviolet index in Oakland (Matson Wharf) (6 mi.) | ultraviolet index in Oakland Inner Harbor (6 mi.) | ultraviolet index in Oakland Harbor (Grove Street) (6 mi.) | ultraviolet index in San Francisco (North Point, Pier 41) (6 mi.) | ultraviolet index in Seaplane Harbor (7 mi.) | ultraviolet index in San Leandro Channel (San Leandro Bay) (7 mi.) | ultraviolet index in Oakland Harbor (Park Street Bridge) (7 mi.) | ultraviolet index in Alcatraz Island (8 mi.) | ultraviolet index in San Francisco (8 mi.) | ultraviolet index in Oakland Airport (8 mi.)