ultraviolett index i Wingo (Sonoma Creek) (4 mi.) | ultraviolett index i Edgerley Island (Napa River) (6 mi.) | ultraviolett index i Petaluma River Entrance (6 mi.) | ultraviolett index i Brazos Drawbridge (Napa River) (7 mi.) | ultraviolett index i Hog Island (San Antonio Creek) (8 mi.) | ultraviolett index i Vallejo (Mare Island Strait) (8 mi.) | ultraviolett index i Lakeville (Petaluma River) (9 mi.) | ultraviolett index i Pinole Point (10 mi.) | ultraviolett index i Mare Island (10 mi.) | ultraviolett index i Gallinas (Gallinas Creek) (11 mi.) | ultraviolett index i Hercules (Refugio Landing) (11 mi.) | ultraviolett index i Selby (11 mi.) | ultraviolett index i Point San Pedro (11 mi.) | ultraviolett index i Napa (Napa River) (12 mi.) | ultraviolett index i Crockett (12 mi.) | ultraviolett index i Upper Drawbridge (Petaluma River) (12 mi.) | ultraviolett index i Point Orient (14 mi.) | ultraviolett index i Point San Quentin (15 mi.) | ultraviolett index i Richmond (16 mi.) | ultraviolett index i Corte Madera Creek (16 mi.)