Site

State

PM AQI* (ug/m3)

Indio-29 Palms

CA

54

Jean

NV

28

Yuma Supersite

AZ

28

Lubbock 12th Street

TX

27

Liberty High School

NV

27

Alamo Lake

AZ

26

Jerome Mack

NV

26

Nipomo Mesa CDF

CA

24

DEARBORN

MI

23

Victorville - Park Avenue

CA

22