Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 121 | Ottawa Downtown (FRM) | 5 |
| 121 | Montréal-Caserne 17 (FRM) | 5 |
| 121 | Fort St John Learning Centre (FRM) | 5 |
| 121 | Charlottetown (FRM) | 5 |
| 121 | Brampton (FRM) | 5 |
| 121 | Réserve Faunique Ashuapmushuan-Pémonca (FRM) | 5 |
| 137 | Medicine Hat - Crescent Heights (Alberta) | 4.9 |
| 138 | Richmond South (FRM) | 4.9 |
| 138 | Montréal-Sainte-Anne De Bellevue (FRM) | 4.9 |
| 140 | Saguenay - Université (Chicoutimi) - RevolvAir Exp. | 4.886 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 121 |
|
Ottawa Downtown (FRM) | Ontario | Ottawa | 5 | |
| 121 |
|
Montréal-Caserne 17 (FRM) | Quebec | Montréal | 5 | |
| 121 |
|
Fort St John Learning Centre (FRM) | British Columbia | Fort St. John | 5 | |
| 121 |
|
Charlottetown (FRM) | Prince Edward Island | Charlottetown | 5 | |
| 121 |
|
Brampton (FRM) | Ontario | Brampton | 5 | |
| 121 |
|
Réserve Faunique Ashuapmushuan-Pémonca (FRM) | Quebec | Normandin | 5 | |
| 137 |
|
Medicine Hat - Crescent Heights (Alberta) | Alberta | Medicine Hat | 4.9 | |
| 138 |
|
Richmond South (FRM) | British Columbia | Richmond | 4.9 | |
| 138 |
|
Montréal-Sainte-Anne De Bellevue (FRM) | Quebec | Sainte-Anne-de-Bellevue | 4.9 | |
| 140 |
|
Saguenay - Université (Chicoutimi) - RevolvAir Exp. | Quebec | Saguenay | 4.886 |
