Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 121 | Saint-Georges 03400 (RSQAQ) | 6.014 |
| 122 | Southfort (Alberta) | 6 |
| 122 | Toronto Downtown (Ontario) | 6 |
| 122 | Oshawa (Ontario) | 6 |
| 125 | Southfort (FRM) | 6 |
| 125 | Oshawa Britannia Ave. West (FRM) | 6 |
| 125 | Port Stanley Elgin Water Treatment Plant (FRM) | 6 |
| 125 | Burlington Hwy 2 & North Shore Blvd. (FRM) | 6 |
| 125 | London 42 St. Julien St. (FRM) | 6 |
| 125 | Toronto Downtown 55 John St. (FRM) | 6 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 121 |
|
Saint-Georges 03400 (RSQAQ) | Quebec | Saint-Georges | 6.014 | |
| 122 |
|
Southfort (Alberta) | Alberta | Fort Saskatchewan | 6 | |
| 122 |
|
Toronto Downtown (Ontario) | Ontario | Toronto | 6 | |
| 122 |
|
Oshawa (Ontario) | Ontario | Oshawa | 6 | |
| 125 |
|
Southfort (FRM) | Alberta | Fort Saskatchewan | 6 | |
| 125 |
|
Oshawa Britannia Ave. West (FRM) | Ontario | Oshawa | 6 | |
| 125 |
|
Port Stanley Elgin Water Treatment Plant (FRM) | Ontario | Union | 6 | |
| 125 |
|
Burlington Hwy 2 & North Shore Blvd. (FRM) | Ontario | Burlington | 6 | |
| 125 |
|
London 42 St. Julien St. (FRM) | Ontario | London | 6 | |
| 125 |
|
Toronto Downtown 55 John St. (FRM) | Ontario | Toronto | 6 |
