ultraviolet index in Newark Slough (1.8 mi.) | ultraviolet index in Palo Alto Yacht Harbor (3 mi.) | ultraviolet index in Calaveras Point (West) (4 mi.) | ultraviolet index in Coyote Hills Slough Entrance (4 mi.) | ultraviolet index in South Bay Wreck (4 mi.) | ultraviolet index in Mowry Slough (4 mi.) | ultraviolet index in West Point Slough (4 mi.) | ultraviolet index in Redwood Creek Marker 8 (5 mi.) | ultraviolet index in Redwood Creek Entrance (inside) (5 mi.) | ultraviolet index in Redwood City (5 mi.) | ultraviolet index in Corkscrew Slough (5 mi.) | ultraviolet index in Granite Rock (Redwood Creek) (5 mi.) | ultraviolet index in Coyote Creek (6 mi.) | ultraviolet index in Smith Slough (6 mi.) | ultraviolet index in Alameda Creek (6 mi.) | ultraviolet index in Bay Slough (East End) (6 mi.) | ultraviolet index in Bay Slough (West End) (8 mi.) | ultraviolet index in Upper Guadalupe Slough (8 mi.) | ultraviolet index in San Mateo Bridge (east End) (8 mi.) | ultraviolet index in San Mateo Bridge (9 mi.)