Site

State

PM AQI* (ug/m3)

Hidden Valley

AZ

14

Jefferson

NM

9

El Paso UTEP C12

TX

9

Odessa Gonzales C1014

TX

8

South Valley

NM

8

Phoenix JLG Supersite

AZ

8

North Valley

NM

8

Lubbock 12th Street

TX

7

Farmington-1800 E 30th St

NM

7

Hobbs Jefferson

NM

7