Site

State

PM AQI* (ug/m3)

Eagle Pass C319

TX

10

Amarillo Texas A&M C320

TX

9

Lubbock 12th Street

TX

9

Hobbs Jefferson

NM

9

Odessa Gonzales C1014

TX

9

South Phoenix

AZ

8

Durango Complex

AZ

8

South Valley

NM

8

Hidden Valley

AZ

8

Diablo

AZ

8