Saskatchewan ثاني أكسيد النيتروجين (NO₂) المستوى

1.

Vernon, British Columbia

جيد

2xabove Standard

2.

Yellowknife, Northwest Territories

جيد

1xabove Standard

3.

Conklin, Alberta

جيد

1xabove Standard

4.

Brandon, Manitoba

جيد

1xabove Standard

5.

Wood Buffalo, Alberta

جيد

1xabove Standard

6.

Estevan, Saskatchewan

جيد

1xabove Standard

7.

Regina, Saskatchewan

جيد

1xabove Standard

8.

Fort McMurray, Alberta

جيد

1xabove Standard

9.

Weyburn, Saskatchewan

جيد

1xabove Standard

10.

Prince Albert, Saskatchewan

جيد

1xabove Standard