Site

State

PM AQI* (ug/m3)

Yosemite Village - Visitor ...

CA

41

Portola

CA

38

Mammoth Lakes

CA

34

Fresno - Garland

CA

29

Stockton - Hazelton Street

CA

28

Quincy BAM

CA

27

Turlock - S. Minaret Street

CA

26

Boulder Creek

CA

24

Modesto - 14th Street

CA

24

Chico - East

CA

23