Site

State

PM AQI* (ug/m3)

Upland

CA

30

Mira Loma - Van Buren

CA

29

Turlock - S. Minaret Street

CA

28

Santa Clarita

CA

27

Modesto - 14th Street

CA

27

Merced-M St

CA

26

Fresno-Pacific

CA

25

Clovis - N. Villa Ave

CA

25

Riverside - Rubidoux

CA

24

Fresno - Garland

CA

23