Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 1 | Welton Street Sydney (FRM) | 46 |
| 2 | Vélos Roy-O - 8129708 | 15.59 |
| 3 | Limoil'Air - PA135632 | 15.45 |
| 4 | Johnston Building (FRM) | 15 |
| 5 | Fort McKay South (Alberta) | 12.2 |
| 6 | Toronto Downtown (Ontario) | 11 |
| 7 | Toronto Downtown (FRM) | 11 |
| 7 | Edmonton Woodcroft (FRM) | 11 |
| 9 | Newmarket (Ontario) | 9 |
| 10 | Port Hawkesbury (FRM) | 9 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 1 |
|
Welton Street Sydney (FRM) | Nova Scotia | Sydney | 46 | |
| 2 |
|
Vélos Roy-O - 8129708 | Quebec | Québec | 15.59 | |
| 3 |
|
Limoil'Air - PA135632 | Quebec | Québec | 15.45 | |
| 4 |
|
Johnston Building (FRM) | Nova Scotia | Halifax | 15 | |
| 5 |
|
Fort McKay South (Alberta) | Alberta | Fort McKay | 12.2 | |
| 6 |
|
Toronto Downtown (Ontario) | Ontario | Toronto | 11 | |
| 7 |
|
Toronto Downtown (FRM) | Ontario | Toronto | 11 | |
| 7 |
|
Edmonton Woodcroft (FRM) | Alberta | Edmonton | 11 | |
| 9 |
|
Newmarket (Ontario) | Ontario | Newmarket | 9 | |
| 10 |
|
Port Hawkesbury (FRM) | Nova Scotia | Port Hawkesbury | 9 |
