Site

State

PM AQI* (ug/m3)

Farmington-1800 E 30th St

NM

7

South Valley

NM

7

North Valley

NM

6

Jefferson

NM

6

Amarillo Texas A&M C320

TX

6

Yuma Supersite

AZ

6

Lubbock 12th Street

TX

6

South Phoenix

AZ

6

Farmington-1800 E 30th St

NM

5

Eagle Pass C319

TX

5