Site

State

PM AQI* (ug/m3)

El Paso UTEP C12

TX

14

Durango Complex

AZ

14

Taos Fire Station

NM

13

Thirty Third

AZ

12

Anthony

NM

11

South Valley

NM

10

Chamizal C41

TX

10

Yuma Supersite

AZ

9

North Valley

NM

9

Ascarate Park Southeast C37

TX

9