Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 217 | Dorset (Ontario) | 4 |
| 217 | Cornwall (Ontario) | 4 |
| 217 | Brampton (Ontario) | 4 |
| 234 | Sault Ste. Marie Sault College (FRM) | 4 |
| 234 | Tiverton Bruce Nuclear Visitor Centre (FRM) | 4 |
| 234 | Port Alberni Alberni Elementary (FRM) | 4 |
| 234 | Milton 1120 Main St East (FRM) | 4 |
| 234 | Port Stanley Elgin Water Treatment Plant (FRM) | 4 |
| 234 | Parry Sound 7 Bay St. (FRM) | 4 |
| 234 | Barrie Old Puc (FRM) | 4 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 217 |
|
Dorset (Ontario) | Ontario | Baysville | 4 | |
| 217 |
|
Cornwall (Ontario) | Ontario | Cornwall | 4 | |
| 217 |
|
Brampton (Ontario) | Ontario | Brampton | 4 | |
| 234 |
|
Sault Ste. Marie Sault College (FRM) | Ontario | Sault Ste. Marie | 4 | |
| 234 |
|
Tiverton Bruce Nuclear Visitor Centre (FRM) | Ontario | Tiverton | 4 | |
| 234 |
|
Port Alberni Alberni Elementary (FRM) | British Columbia | Port Alberni | 4 | |
| 234 |
|
Milton 1120 Main St East (FRM) | Ontario | Milton | 4 | |
| 234 |
|
Port Stanley Elgin Water Treatment Plant (FRM) | Ontario | Union | 4 | |
| 234 |
|
Parry Sound 7 Bay St. (FRM) | Ontario | Parry Sound | 4 | |
| 234 |
|
Barrie Old Puc (FRM) | Ontario | Barrie | 4 |
