UV Index in Lakeville (Petaluma River) (2.8 mi.) | UV Index in Petaluma River Entrance (4 mi.) | UV Index in Upper Drawbridge (Petaluma River) (6 mi.) | UV Index in Wingo (Sonoma Creek) (8 mi.) | UV Index in Sonoma Creek (8 mi.) | UV Index in Gallinas (Gallinas Creek) (10 mi.) | UV Index in Point San Pedro (13 mi.) | UV Index in Edgerley Island (Napa River) (13 mi.) | UV Index in Brazos Drawbridge (Napa River) (14 mi.) | UV Index in Pinole Point (15 mi.) | UV Index in Corte Madera Creek (15 mi.) | UV Index in Vallejo (Mare Island Strait) (15 mi.) | UV Index in Point San Quentin (16 mi.) | UV Index in Point Orient (16 mi.) | UV Index in Hercules (Refugio Landing) (17 mi.) | UV Index in Napa (Napa River) (17 mi.) | UV Index in Mare Island (17 mi.) | UV Index in Inverness (Tomales Bay) (18 mi.) | UV Index in Richmond (18 mi.) | UV Index in Selby (18 mi.)