Home > USA > California > Napa County > Napa
Primary air pollutant in the Napa area:
PM2.5 - 33 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 26 Good
Primary Pollutant: PM2.5 - 55 Moderate
Primary Pollutant: PM2.5 - 62 Moderate
Primary Pollutant: PM2.5 - 0 Moderate
Primary Pollutant: PM2.5 - 0 Moderate
Primary Pollutant: PM2.5 - 0 Moderate
Primary Pollutant: PM2.5 - 0 Moderate