Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 256 | Newmarket (Ontario) | 3 |
| 256 | Oakville (Ontario) | 3 |
| 256 | Ottawa Downtown (Ontario) | 3 |
| 256 | Port Stanley (Ontario) | 3 |
| 256 | St. Catharines (Ontario) | 3 |
| 256 | Tiverton (Ontario) | 3 |
| 256 | Toronto Downtown (Ontario) | 3 |
| 256 | Toronto North (Ontario) | 3 |
| 256 | Toronto West (Ontario) | 3 |
| 256 | Anzac (Alberta) | 3 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 256 |
|
Newmarket (Ontario) | Ontario | Newmarket | 3 | |
| 256 |
|
Oakville (Ontario) | Ontario | Oakville | 3 | |
| 256 |
|
Ottawa Downtown (Ontario) | Ontario | Ottawa | 3 | |
| 256 |
|
Port Stanley (Ontario) | Ontario | Union | 3 | |
| 256 |
|
St. Catharines (Ontario) | Ontario | St. Catharines | 3 | |
| 256 |
|
Tiverton (Ontario) | Ontario | Tiverton | 3 | |
| 256 |
|
Toronto Downtown (Ontario) | Ontario | Toronto | 3 | |
| 256 |
|
Toronto North (Ontario) | Ontario | Toronto | 3 | |
| 256 |
|
Toronto West (Ontario) | Ontario | Toronto | 3 | |
| 256 |
|
Anzac (Alberta) | Alberta | Anzac | 3 |
