Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 410 | Chatham 435 Grand Avenue W. (FRM) | 1.0 |
| 410 | Sault Ste. Marie Sault College (FRM) | 1.0 |
| 410 | Thunder Bay 615 James St. South (FRM) | 1.0 |
| 414 | 8129702 | 1.0 |
| 415 | Port Hawkesbury (FRM) | 0.9 |
| 416 | Limoil'Air - 8073614 | 0.7 |
| 417 | Sept-Iles (FRM) | 0.6 |
| 418 | Sept-Îles 09001 (RSQAQ) | 0.4 |
| 419 | Raymond (Airpointer) (Alberta) | 0.3 |
| 420 | av. Maufils - Limoil'Air - 8134001 | 0.3 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 410 |
|
Chatham 435 Grand Avenue W. (FRM) | Ontario | Chatham | 1.0 | |
| 410 |
|
Sault Ste. Marie Sault College (FRM) | Ontario | Sault Ste. Marie | 1.0 | |
| 410 |
|
Thunder Bay 615 James St. South (FRM) | Ontario | Thunder Bay | 1.0 | |
| 414 |
|
8129702 | Quebec | Sainte-Catherine-de-la-Jacques-Cartier | 1.0 | |
| 415 |
|
Port Hawkesbury (FRM) | Nova Scotia | Port Hawkesbury | 0.9 | |
| 416 |
|
Limoil'Air - 8073614 | Quebec | Québec | 0.7 | |
| 417 |
|
Sept-Iles (FRM) | Quebec | Sept-Îles | 0.6 | |
| 418 |
|
Sept-Îles 09001 (RSQAQ) | Quebec | Sept-Îles | 0.4 | |
| 419 |
|
Raymond (Airpointer) (Alberta) | Alberta | Raymond | 0.3 | |
| 420 |
|
av. Maufils - Limoil'Air - 8134001 | Quebec | Québec | 0.3 |
