Clasificación de empresas
| Rango | Nombre | PM2.5 - Particulate Matter <= 2.5 Micrometers | 
|---|---|---|
| 251 | Hope Bay Project - Agnico Eagle Mines Limited | 27.68 | 
| 252 | Aluminerie Arvida - Centre technologique AP60 - Rio Tinto Alcan Inc | 27.67 | 
| 253 | Exshaw Plant - Graymont Western Canada Inc. | 27.53 | 
| 254 | Real Alloy Mississauga - Real Alloy Canada Ltd. | 27.50 | 
| 255 | Belleville - The Procter & Gamble Company | 27.21 | 
| 256 | Marten Hills 14-28 (02/16-27 SWB) - Headwater Exploration Incorporated | 27.19 | 
| 257 | HBMS Chisel Lake Mine - Hudbay Minerals | 27.07 | 
| 258 | Ear Falls Sawmill - Eacom Timber Corporation | 27.04 | 
| 259 | Sudbury Operations Mines Mill - Onaping Area - Glencore Canada Corporation | 27.03 | 
| 260 | West Marten Oil MWB 12-18-076-04W5 - Tamarack Acquisition Corp. | 27.00 | 
| Rango | Nombre | Provincia | Ciudad | PM2.5 - Particulate Matter <= 2.5 Micrometers | |
|---|---|---|---|---|---|
| 251 | Hope Bay Project - Agnico Eagle Mines Limited | Nunavut | Cambridge Bay | 27.68 | |
| 252 | Aluminerie Arvida - Centre technologique AP60 - Rio Tinto Alcan Inc | Quebec | Jonquière | 27.67 | |
| 253 | Exshaw Plant - Graymont Western Canada Inc. | Alberta | Exshaw | 27.53 | |
| 254 | Real Alloy Mississauga - Real Alloy Canada Ltd. | Ontario | Mississauga | 27.50 | |
| 255 | Belleville - The Procter & Gamble Company | Ontario | Belleville | 27.21 | |
| 256 | Marten Hills 14-28 (02/16-27 SWB) - Headwater Exploration Incorporated | Alberta | Slave Lake | 27.19 | |
| 257 | HBMS Chisel Lake Mine - Hudbay Minerals | Manitoba | Snow Lake | 27.07 | |
| 258 | Ear Falls Sawmill - Eacom Timber Corporation | Ontario | Ear Falls | 27.04 | |
| 259 | Sudbury Operations Mines Mill - Onaping Area - Glencore Canada Corporation | Ontario | Onaping | 27.03 | |
| 260 | West Marten Oil MWB 12-18-076-04W5 - Tamarack Acquisition Corp. | Alberta | Slave Lake | 27.00 | 
 
         
        