• Air Quality Index, Ottawa
30
Good
  • All Pollutants
30
PM2.5
Good
6.9 µg/m3
1
CO
Good
1 µg/m3
2
NO2
Good
2 µg/m3
15
O3
Good
15 µg/m3
7
PM10
Good
7 µg/m3
1
SO2
Good
1 µg/m3