Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 21 | Sept-Iles (FRM) | 15.1 |
| 22 | Thunder Bay (Ontario) | 12 |
| 23 | Milton (FRM) | 12 |
| 24 | Ardrossan (FRM) | 11.5 |
| 25 | Mississauga (FRM) | 11 |
| 26 | City Hall (FRM) | 10.1 |
| 26 | Calgary Central-2 (FRM) | 10.1 |
| 28 | Toronto East (Ontario) | 10 |
| 28 | Brantford (Ontario) | 10 |
| 30 | Regina (FRM) | 10 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 21 |
|
Sept-Iles (FRM) | Quebec | Sept-Îles | 15.1 | |
| 22 |
|
Thunder Bay (Ontario) | Ontario | Thunder Bay | 12 | |
| 23 |
|
Milton (FRM) | Ontario | Milton | 12 | |
| 24 |
|
Ardrossan (FRM) | Alberta | Ardrossan | 11.5 | |
| 25 |
|
Mississauga (FRM) | Ontario | Mississauga | 11 | |
| 26 |
|
City Hall (FRM) | British Columbia | Grand Forks | 10.1 | |
| 26 |
|
Calgary Central-2 (FRM) | Alberta | Calgary | 10.1 | |
| 28 |
|
Toronto East (Ontario) | Ontario | Toronto | 10 | |
| 28 |
|
Brantford (Ontario) | Ontario | Brantford | 10 | |
| 30 |
|
Regina (FRM) | Saskatchewan | Regina | 10 |
