Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 111 | St. Albert (FRM) | 29.2 |
| 111 | Edmonton Woodcroft (FRM) | 29.2 |
| 113 | Red Deer - Lancaster (Alberta) | 29 |
| 114 | Ottawa Downtown (Ontario) | 29 |
| 114 | Sarnia (Ontario) | 29 |
| 116 | Longueuil (FRM) | 29 |
| 116 | Sarnia (FRM) | 29 |
| 116 | Montréal-Caserne 17 (FRM) | 29 |
| 119 | Ottawa Downtown (FRM) | 29 |
| 120 | 20965 Ste-Marie, Ste-Anne-de-Bellevue | 28.7 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 111 |
|
St. Albert (FRM) | Alberta | St. Albert | 29.2 | |
| 111 |
|
Edmonton Woodcroft (FRM) | Alberta | Edmonton | 29.2 | |
| 113 |
|
Red Deer - Lancaster (Alberta) | Alberta | Red Deer | 29 | |
| 114 |
|
Ottawa Downtown (Ontario) | Ontario | Ottawa | 29 | |
| 114 |
|
Sarnia (Ontario) | Ontario | Sarnia | 29 | |
| 116 |
|
Longueuil (FRM) | Quebec | Longueuil | 29 | |
| 116 |
|
Sarnia (FRM) | Ontario | Sarnia | 29 | |
| 116 |
|
Montréal-Caserne 17 (FRM) | Quebec | Montréal | 29 | |
| 119 |
|
Ottawa Downtown (FRM) | Ontario | Ottawa | 29 | |
| 120 |
|
20965 Ste-Marie, Ste-Anne-de-Bellevue | Quebec | Sainte-Anne-de-Bellevue | 28.7 |
