Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 259 | Sault Ste. Marie (Ontario) | 4 |
| 259 | Sarnia (Ontario) | 4 |
| 259 | Newmarket (Ontario) | 4 |
| 259 | Kingston (Ontario) | 4 |
| 259 | Dorset (Ontario) | 4 |
| 259 | Belleville (Ontario) | 4 |
| 259 | Barrie (Ontario) | 4 |
| 268 | Thunder Bay 615 James St. South (FRM) | 4 |
| 268 | Sault Ste. Marie Sault College (FRM) | 4 |
| 268 | Campbell River Elk Falls Dogwood (FRM) | 4 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 259 |
|
Sault Ste. Marie (Ontario) | Ontario | Sault Ste. Marie | 4 | |
| 259 |
|
Sarnia (Ontario) | Ontario | Sarnia | 4 | |
| 259 |
|
Newmarket (Ontario) | Ontario | Newmarket | 4 | |
| 259 |
|
Kingston (Ontario) | Ontario | Kingston | 4 | |
| 259 |
|
Dorset (Ontario) | Ontario | Baysville | 4 | |
| 259 |
|
Belleville (Ontario) | Ontario | Belleville | 4 | |
| 259 |
|
Barrie (Ontario) | Ontario | Barrie | 4 | |
| 268 |
|
Thunder Bay 615 James St. South (FRM) | Ontario | Thunder Bay | 4 | |
| 268 |
|
Sault Ste. Marie Sault College (FRM) | Ontario | Sault Ste. Marie | 4 | |
| 268 |
|
Campbell River Elk Falls Dogwood (FRM) | British Columbia | Campbell River | 4 |
