ultraviolet index in Prisoners Point (3 mi.) | ultraviolet index in Terminous (South Fork) (4 mi.) | ultraviolet index in Bishop Cut (Disappointment Slough) (4 mi.) | ultraviolet index in Irish Landing (Sand Mound Slough) (5 mi.) | ultraviolet index in Blackslough Landing (6 mi.) | ultraviolet index in Georgiana Slough Entrance (7 mi.) | ultraviolet index in Davis Slough (8 mi.) | ultraviolet index in Orwood (Old River) (8 mi.) | ultraviolet index in False River (9 mi.) | ultraviolet index in Holt (Whiskey Slough) (9 mi.) | ultraviolet index in Threemile Slough Entrance (11 mi.) | ultraviolet index in Borden Highway Bridge (Middle River) (11 mi.) | ultraviolet index in Threemile Slough (12 mi.) | ultraviolet index in Borden Highway Bridge (San Joaquin River) (12 mi.) | ultraviolet index in New Hope Bridge (12 mi.) | ultraviolet index in Borden Highway Bridge (Old River) (12 mi.) | ultraviolet index in Rio Vista (12 mi.) | ultraviolet index in Steamboat Slough (Snug Harbor Marina) (13 mi.) | ultraviolet index in Stockton (13 mi.) | ultraviolet index in Snodgrass Slough (16 mi.)