Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 1 | Welton Street Sydney (FRM) | 31 |
| 2 | Regina (FRM) | 28 |
| 3 | Toronto West, 125 Resources Rd (FRM) | 22 |
| 3 | Toronto Downtown (FRM) | 22 |
| 5 | Toronto West (Ontario) | 20 |
| 6 | Limoil'Air - 8077265 | 17.26 |
| 7 | Mississauga (Ontario) | 17 |
| 8 | Brampton (FRM) | 17 |
| 9 | Limoil'Air - PA135632 | 16.79 |
| 10 | Toronto Downtown (Ontario) | 16 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 1 |
|
Welton Street Sydney (FRM) | Nova Scotia | Sydney | 31 | |
| 2 |
|
Regina (FRM) | Saskatchewan | Regina | 28 | |
| 3 |
|
Toronto West, 125 Resources Rd (FRM) | Ontario | Toronto | 22 | |
| 3 |
|
Toronto Downtown (FRM) | Ontario | Toronto | 22 | |
| 5 |
|
Toronto West (Ontario) | Ontario | Toronto | 20 | |
| 6 |
|
Limoil'Air - 8077265 | Quebec | Québec | 17.26 | |
| 7 |
|
Mississauga (Ontario) | Ontario | Mississauga | 17 | |
| 8 |
|
Brampton (FRM) | Ontario | Brampton | 17 | |
| 9 |
|
Limoil'Air - PA135632 | Quebec | Québec | 16.79 | |
| 10 |
|
Toronto Downtown (Ontario) | Ontario | Toronto | 16 |
