Site

State

PM AQI* (ug/m3)

Hobbs Jefferson

NM

18

Amarillo Texas A&M C320

TX

15

Lubbock 12th Street

TX

10

North Valley

NM

10

Santa Fe-705 Alta Vista St

NM

9

Nogales Post Office

AZ

9

South Valley

NM

8

Eagle Pass C319

TX

8

El Paso UTEP C12

TX

8

Taos Fire Station

NM

7