Home > USA > Maryland > Anne Arundel County > Arnold
Primary air pollutant in the Arnold area:
PM2.5 - 72 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM10 - 20 Good
OZONE - 20 Good
Primary Pollutant: PM2.5 - 53 Moderate
Primary Pollutant: PM2.5 - 64 Moderate
Primary Pollutant: PM2.5 - 58 Moderate
Primary Pollutant: PM2.5 - 53 Moderate