Site

State

PM AQI* (ug/m3)

Odessa Gonzales C1014

TX

10

Yuma Supersite

AZ

10

Ponderosa-4240 NM-290

NM

9

South Valley

NM

8

Hobbs Jefferson

NM

8

Del Norte

NM

8

Amarillo Texas A&M C320

TX

7

Lubbock 12th Street

TX

7

El Paso UTEP C12

TX

6

Jefferson

NM

6