Site

State

PM AQI* (ug/m3)

West Phoenix

AZ

39

South Phoenix

AZ

34

Durango Complex

AZ

27

North Valley

NM

22

Phoenix JLG Supersite

AZ

20

Jefferson

NM

17

Glendale Community College

AZ

17

North Phoenix

AZ

17

Eastwood

AZ

16

Mesa - Brooks Reservoir

AZ

16