Site

State

PM AQI* (ug/m3)

Hobbs Jefferson

NM

14

Santa Teresa

NM

12

Lubbock 12th Street

TX

11

Socorro Hueco C49

TX

11

El Paso UTEP C12

TX

10

Ascarate Park Southeast C37

TX

9

Odessa Gonzales C1014

TX

9

Eagle Pass C319

TX

9

Yuma Supersite

AZ

8

Anthony

NM

8