Clasificación de empresas
| Rango | Nombre | PM2.5 - Particulate Matter <= 2.5 Micrometers | 
|---|---|---|
| 171 | Usine de La Tuque - Compagnie WestRock du Canada Corp. | 47.39 | 
| 172 | Trail Operations - Teck Metals Ltd. | 47.30 | 
| 173 | Gahcho Kue Mine - De Beers Group | 47.16 | 
| 174 | Division Laronde - Les Mines Agnico Eagle Limitée | 47.14 | 
| 175 | Caroline Complex - PIERIDAE ALBERTA PRODUCTION LTD. | 46.41 | 
| 176 | Tufts Cove Generating Station - Nova Scotia Power Incorporated | 46.20 | 
| 177 | Heartland Petrochemical Complex - PDH/PP/Rail - Inter Pipeline Propylene Ltd. | 45.64 | 
| 178 | SOCIÉTÉ EN COMMANDITE REVENU NORANDA - VALLEYFIELD - Société en commandite Revenu Noranda | 45.45 | 
| 179 | Redwater Fertilizer Operations - Nutrien (Canada) Holdings ULC. | 44.78 | 
| 180 | Sept-Iles - Iron Ore Company of Canada | 44.77 | 
| Rango | Nombre | Provincia | Ciudad | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 171 | Usine de La Tuque - Compagnie WestRock du Canada Corp. | Quebec | La Tuque | 47.39 | |
| 172 | Trail Operations - Teck Metals Ltd. | Columbia Británica | Trail | 47.30 | |
| 173 | Gahcho Kue Mine - De Beers Group | Los Territorios del Noroeste | Kennady Lake | 47.16 | |
| 174 | Division Laronde - Les Mines Agnico Eagle Limitée | Quebec | Rouyn-Noranda | 47.14 | |
| 175 | Caroline Complex - PIERIDAE ALBERTA PRODUCTION LTD. | Alberta | Caroline | 46.41 | |
| 176 | Tufts Cove Generating Station - Nova Scotia Power Incorporated | Nueva Escocia | Dartmouth | 46.20 | |
| 177 | Heartland Petrochemical Complex - PDH/PP/Rail - Inter Pipeline Propylene Ltd. | Alberta | Fort Saskatchewan | 45.64 | |
| 178 | SOCIÉTÉ EN COMMANDITE REVENU NORANDA - VALLEYFIELD - Société en commandite Revenu Noranda | Quebec | Salaberry-de-Valleyfield | 45.45 | |
| 179 | Redwater Fertilizer Operations - Nutrien (Canada) Holdings ULC. | Alberta | Sturgeon County | 44.78 | |
| 180 | Sept-Iles - Iron Ore Company of Canada | Quebec | Sept-Îles | 44.77 | 
 
         
        