en
  • Air Quality Index, Ashburn
31
Good
Primary Pollutant:
PM2.5
  • All Pollutants
31
PM2.5 (Particulate matter less than 2.5 microns)
Good
8.32 µg/m3
2
CO (Carbon Monoxide)
Good
2 µg/m3
25
NO2 (Nitrogen Dioxide)
Good
25 µg/m3
13
O3 (Ozone)
Good
13 µg/m3
16
PM10 (Particulate matter less than 10 microns)
Good
16 µg/m3
4
SO2 (Sulphur Dioxide)
Good
4 µg/m3