Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 348 | Old Puc Barrie (FRM) | 2 |
| 348 | Montréal-Caserne 17 (FRM) | 2 |
| 348 | Main St. & Hwy 403 Hamilton West (FRM) | 2 |
| 348 | HWY 2 & North Shore Blvd. Burlington (FRM) | 2 |
| 348 | Chatham (FRM) | 2 |
| 348 | Aylesford Mountain (FRM) | 2 |
| 348 | 7 Bay Street Parry Sound (FRM) | 2 |
| 348 | 324 Grand River Ave. Brantford (FRM) | 2 |
| 348 | 10 Hospital Drive Peterborough (FRM) | 2 |
| 348 | Harmac Cedar Woobank (FRM) | 2 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 348 |
|
Old Puc Barrie (FRM) | Ontario | Barrie | 2 | |
| 348 |
|
Montréal-Caserne 17 (FRM) | Quebec | Montréal | 2 | |
| 348 |
|
Main St. & Hwy 403 Hamilton West (FRM) | Ontario | Hamilton | 2 | |
| 348 |
|
HWY 2 & North Shore Blvd. Burlington (FRM) | Ontario | Burlington | 2 | |
| 348 |
|
Chatham (FRM) | Ontario | Chatham | 2 | |
| 348 |
|
Aylesford Mountain (FRM) | Nova Scotia | Aylesford | 2 | |
| 348 |
|
7 Bay Street Parry Sound (FRM) | Ontario | Parry Sound | 2 | |
| 348 |
|
324 Grand River Ave. Brantford (FRM) | Ontario | Brantford | 2 | |
| 348 |
|
10 Hospital Drive Peterborough (FRM) | Ontario | Peterborough | 2 | |
| 348 |
|
Harmac Cedar Woobank (FRM) | British Columbia | Nanaimo | 2 |
