Home > USA > Connecticut > Middlesex County > Higganum
Primary air pollutant in the Higganum area:
OZONE - 16 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 7 Good
PM10 - 2 Good
Primary Pollutant: PM2.5 - 44 Good
Primary Pollutant: PM2.5 - 33 Good
Primary Pollutant: PM2.5 - 44 Good