Site

State

PM AQI* (ug/m3)

Ascarate Park Southeast C37

TX

13

Eagle Pass C319

TX

13

Hobbs Jefferson

NM

12

Odessa Gonzales C1014

TX

11

Lubbock 12th Street

TX

10

Durango Complex

AZ

8

El Paso UTEP C12

TX

8

Anthony

NM

8

Yuma Supersite

AZ

7

Santa Teresa

NM

6