Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 161 | Thunder Bay 615 James St. South (FRM) | 9 |
| 161 | Ottawa Downtown Rideau & Wurtemburg (FRM) | 9 |
| 161 | Newmarket Eagle St. & Mcaffrey Rd. (FRM) | 9 |
| 161 | Guelph Exhibition Park Arena (FRM) | 9 |
| 161 | Sarnia 700 Christina St. North (FRM) | 9 |
| 161 | Windsor Downtown 467 University Ave. West (FRM) | 9 |
| 161 | Port Hawkesbury (FRM) | 9 |
| 161 | Toronto West, 125 Resources Rd (FRM) | 9 |
| 169 | Laval - Chomedey 06205 (RSQAQ) | 8.991 |
| 170 | Montréal-York Roberval (FRM) | 8.9 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 161 |
|
Thunder Bay 615 James St. South (FRM) | Ontario | Thunder Bay | 9 | |
| 161 |
|
Ottawa Downtown Rideau & Wurtemburg (FRM) | Ontario | Ottawa | 9 | |
| 161 |
|
Newmarket Eagle St. & Mcaffrey Rd. (FRM) | Ontario | Newmarket | 9 | |
| 161 |
|
Guelph Exhibition Park Arena (FRM) | Ontario | Guelph | 9 | |
| 161 |
|
Sarnia 700 Christina St. North (FRM) | Ontario | Sarnia | 9 | |
| 161 |
|
Windsor Downtown 467 University Ave. West (FRM) | Ontario | Windsor | 9 | |
| 161 |
|
Port Hawkesbury (FRM) | Nova Scotia | Port Hawkesbury | 9 | |
| 161 |
|
Toronto West, 125 Resources Rd (FRM) | Ontario | Toronto | 9 | |
| 169 |
|
Laval - Chomedey 06205 (RSQAQ) | Quebec | Laval | 8.991 | |
| 170 |
|
Montréal-York Roberval (FRM) | Quebec | Montréal | 8.9 |
