Site

State

PM AQI* (ug/m3)

Datil-Gila Cliff Dwelling V...

NM

183

Ascarate Park Southeast C37

TX

17

Amarillo Texas A&M C320

TX

10

Socorro Hueco C49

TX

10

Lubbock 12th Street

TX

10

Odessa Gonzales C1014

TX

10

Yuma Supersite

AZ

9

Hobbs Jefferson

NM

9

El Paso UTEP C12

TX

9

Nogales Post Office

AZ

8