Site

State

PM AQI* (ug/m3)

Anthony

NM

12

Odessa Gonzales C1014

TX

12

Yuma Supersite

AZ

11

Lubbock 12th Street

TX

11

Del Norte

NM

11

Santa Teresa

NM

10

Jefferson

NM

10

South Valley

NM

10

Chamizal C41

TX

10

El Paso UTEP C12

TX

10