Air Quality Analysis Station Rankings
| Rank | Name | PM2.5 (μg/m³) |
|---|---|---|
| 230 | Welton Street Sydney (FRM) | 4.5 |
| 230 | Roy (FRM) | 4.5 |
| 233 | TR-7523716 | 4.45 |
| 234 | Saint-Jean-Sur-Richelieul-L'Acadie (FRM) | 4.4 |
| 234 | Terrace Skeena Middle School (FRM) | 4.4 |
| 234 | Richmond South (FRM) | 4.4 |
| 234 | Port Edward Sunset Drive (FRM) | 4.4 |
| 238 | Sorel-Tracy - Saint-Joseph-de-Sorel - RevolvAir Exp. | 4.27 |
| 239 | Sherbrooke - Secteur est - RevolvAir Exp. | 4.27 |
| 240 | St. Lina (Alberta) | 4.2 |
| Rank | Name | Province | City | PM2.5 (μg/m³) | ||
|---|---|---|---|---|---|---|
| 230 |
|
Welton Street Sydney (FRM) | Nova Scotia | Sydney | 4.5 | |
| 230 |
|
Roy (FRM) | Quebec | Trois-Rivières | 4.5 | |
| 233 |
|
TR-7523716 | Quebec | Trois-Rivières | 4.45 | |
| 234 |
|
Saint-Jean-Sur-Richelieul-L'Acadie (FRM) | Quebec | Saint-Jean-sur-Richelieu | 4.4 | |
| 234 |
|
Terrace Skeena Middle School (FRM) | British Columbia | Terrace | 4.4 | |
| 234 |
|
Richmond South (FRM) | British Columbia | Richmond | 4.4 | |
| 234 |
|
Port Edward Sunset Drive (FRM) | British Columbia | Port Edward | 4.4 | |
| 238 |
|
Sorel-Tracy - Saint-Joseph-de-Sorel - RevolvAir Exp. | Quebec | Saint-Joseph-de-Sorel | 4.27 | |
| 239 |
|
Sherbrooke - Secteur est - RevolvAir Exp. | Quebec | Sherbrooke | 4.27 | |
| 240 |
|
St. Lina (Alberta) | Alberta | Boscombe | 4.2 |