Site

State

PM AQI* (ug/m3)

Eagle Pass C319

TX

13

Anthony

NM

12

Lubbock 12th Street

TX

11

Ascarate Park Southeast C37

TX

11

Socorro Hueco C49

TX

9

Tempe

AZ

9

Hobbs Jefferson

NM

9

Jefferson

NM

9

Chamizal C41

TX

8

Odessa Gonzales C1014

TX

8