Home > USA > New York > Westchester County > Jefferson Valley Yorktown
Primary air pollutant in the Jefferson Valley Yorktown area:
OZONE - 33 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 12 Good
Primary Pollutant: OZONE - 48 Good
Secondary Pollutant: PM2.5 - 22 Good
Primary Pollutant: OZONE - 50 Good
Secondary Pollutant: PM2.5 - 28 Good