Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 57 | London (Ontario) | 5 |
| 57 | Sarnia (Ontario) | 5 |
| 63 | Toronto Downtown (Ontario) | 5 |
| 64 | Fort Chipewyan (Alberta) | 4.8 |
| 65 | Buffalo Viewpoint (Alberta) | 4.7 |
| 65 | Lethbridge (Alberta) | 4.7 |
| 67 | Deschambault 03200 (RSQAQ) | 4.549 |
| 68 | Fox Creek (Alberta) | 4.3 |
| 69 | St. Lina (Alberta) | 4.2 |
| 69 | Waskatenau (Alberta) | 4.2 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 57 |
|
London (Ontario) | Ontario | London | 5 | |
| 57 |
|
Sarnia (Ontario) | Ontario | Sarnia | 5 | |
| 63 |
|
Toronto Downtown (Ontario) | Ontario | Toronto | 5 | |
| 64 |
|
Fort Chipewyan (Alberta) | Alberta | Fort Chipewyan | 4.8 | |
| 65 |
|
Buffalo Viewpoint (Alberta) | Alberta | Mildred Lake | 4.7 | |
| 65 |
|
Lethbridge (Alberta) | Alberta | Lethbridge | 4.7 | |
| 67 |
|
Deschambault 03200 (RSQAQ) | Quebec | Deschambault | 4.549 | |
| 68 |
|
Fox Creek (Alberta) | Alberta | Fox Creek | 4.3 | |
| 69 |
|
St. Lina (Alberta) | Alberta | Boscombe | 4.2 | |
| 69 |
|
Waskatenau (Alberta) | Alberta | Waskatenau | 4.2 |
