Site

State

PM AQI* (ug/m3)

Eagle Pass C319

TX

20

Odessa Gonzales C1014

TX

14

Farmington-1800 E 30th St

NM

13

Lubbock 12th Street

TX

12

Farmington-1800 E 30th St

NM

12

Hidden Valley

AZ

11

Phoenix JLG Supersite

AZ

10

North Phoenix

AZ

10

Durango Complex

AZ

10

Geronimo

AZ

10