Site

State

PM AQI* (ug/m3)

Eagle Pass C319

TX

29

Hobbs Jefferson

NM

28

Lubbock 12th Street

TX

27

Odessa Gonzales C1014

TX

26

Ascarate Park Southeast C37

TX

25

Amarillo Texas A&M C320

TX

15

El Paso UTEP C12

TX

11

Socorro Hueco C49

TX

10

Chamizal C41

TX

9

Santa Teresa

NM

9