Air Quality Analysis Station Rankings


Rank Name PM2.5 (μg/m³)
1 Limoil'Air - PA135632 45.57
2 Limoil'Air - PA135950 39.83
3 Toronto Downtown (Ontario) 38
3 Toronto North (Ontario) 38
5 Toronto North Downsview (FRM) 38
5 Toronto Downtown (FRM) 38
7 Guelph (Ontario) 37
7 Milton (Ontario) 37
9 Limoil'Air - 5192516 36.71
10 Kitchener (Ontario) 36
...
Rank Name Province City PM2.5 (μg/m³)
1
Limoil'Air - PA135632 Quebec Québec 45.57
2
Limoil'Air - PA135950 Quebec Québec 39.83
3
Toronto Downtown (Ontario) Ontario Toronto 38
3
Toronto North (Ontario) Ontario Toronto 38
5
Toronto North Downsview (FRM) Ontario Toronto 38
5
Toronto Downtown (FRM) Ontario Toronto 38
7
Guelph (Ontario) Ontario Guelph 37
7
Milton (Ontario) Ontario Milton 37
9
Limoil'Air - 5192516 Quebec Québec 36.71
10
Kitchener (Ontario) Ontario Kitchener 36
...

Pollution sources near you

Participate in our citizen science project by adding sources of air pollution near you. This project will allow us to create an accurate map and provide you with more precise analyses of air pollution issues. Thank you for your participation!

Yes, I want to participate

Would you like to measure pollutants emitted by the nearby industries?

Our air quality analysis station will allow you to know the quality of the air you and your family breathe in real time. You will also produce open scientific data for scientists and society to use, helping us fight for our right to clean air. Made in Québec!

Learn more
Cookie Preferences