Site

State

PM AQI* (ug/m3)

West Phoenix

AZ

20

Durango Complex

AZ

20

Phoenix JLG Supersite

AZ

13

Ascarate Park Southeast C37

TX

13

Glendale Community College

AZ

12

Diablo

AZ

12

Nogales Post Office

AZ

12

South Phoenix

AZ

11

North Phoenix

AZ

10

Tempe

AZ

10