Home > USA > Utah > Weber County > Roy
Primary air pollutant in the Roy area:
OZONE - 42 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 16 Good
PM10 - 21 Good
Primary Pollutant: OZONE - 0 Moderate
Primary Pollutant: OZONE - 0 Moderate
Primary Pollutant: OZONE - 0 Moderate