Site

State

PM AQI* (ug/m3)

Chamizal C41

TX

21

Ascarate Park Southeast C37

TX

17

Taos Fire Station

NM

17

Durango Complex

AZ

14

West Phoenix

AZ

14

South Valley

NM

13

Diablo

AZ

13

El Paso UTEP C12

TX

13

Anthony

NM

12

Hobbs Jefferson

NM

11