Site

State

PM AQI* (ug/m3)

Jefferson

NM

12

North Valley

NM

11

Amarillo Texas A&M C320

TX

11

Big Bend NP

TX

10

Lubbock 12th Street

TX

9

Ascarate Park Southeast C37

TX

9

South Valley

NM

9

El Paso UTEP C12

TX

9

Odessa Gonzales C1014

TX

9

Yuma Supersite

AZ

8