Site

State

PM AQI* (ug/m3)

South Valley

NM

9

South Phoenix

AZ

7

Odessa Gonzales C1014

TX

6

El Paso UTEP C12

TX

6

Nogales Post Office

AZ

6

Phoenix JLG Supersite

AZ

5

North Valley

NM

5

Durango Complex

AZ

5

Taos Fire Station

NM

5

West Phoenix

AZ

5