Manitoba ثاني أكسيد الكبريت (SO₂) المستوى

1.

Chatham, Ontario

جيد

1xabove Standard

2.

Sorel Tracy, Quebec

جيد

4xbelow Standard

3.

Windsor, Ontario

جيد

5xbelow Standard

4.

Saguenay, Quebec

جيد

8xbelow Standard

5.

Sault Ste. Marie, Ontario

جيد

8xbelow Standard

6.

Oshawa, Ontario

جيد

8xbelow Standard

7.

Moncton, New Brunswick

جيد

8xbelow Standard

8.

Fort Saskatchewan, Alberta

جيد

8xbelow Standard

9.

Terrace, British Columbia

جيد

8xbelow Standard

10.

Halifax, Nova Scotia

جيد

8xbelow Standard