Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 1 | Gretna Green (FRM) | 31.9 |
| 2 | Surmont 2 (Alberta) | 21.4 |
| 3 | Hamilton Downtown (Ontario) | 17 |
| 4 | Hamilton West (Ontario) | 16 |
| 5 | Main St. & Hwy 403 Hamilton West (FRM) | 16 |
| 6 | Burlington (Ontario) | 15 |
| 6 | Sudbury (Ontario) | 15 |
| 8 | Valemount Firehall (FRM) | 15 |
| 8 | Sudbury (FRM) | 15 |
| 8 | HWY 2 & North Shore Blvd. Burlington (FRM) | 15 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 1 |
|
Gretna Green (FRM) | New Brunswick | Miramichi | 31.9 | |
| 2 |
|
Surmont 2 (Alberta) | Alberta | Chard | 21.4 | |
| 3 |
|
Hamilton Downtown (Ontario) | Ontario | Hamilton | 17 | |
| 4 |
|
Hamilton West (Ontario) | Ontario | Hamilton | 16 | |
| 5 |
|
Main St. & Hwy 403 Hamilton West (FRM) | Ontario | Hamilton | 16 | |
| 6 |
|
Burlington (Ontario) | Ontario | Burlington | 15 | |
| 6 |
|
Sudbury (Ontario) | Ontario | Greater Sudbury | 15 | |
| 8 |
|
Valemount Firehall (FRM) | British Columbia | Valemount | 15 | |
| 8 |
|
Sudbury (FRM) | Ontario | Greater Sudbury | 15 | |
| 8 |
|
HWY 2 & North Shore Blvd. Burlington (FRM) | Ontario | Burlington | 15 |
