Site

State

PM AQI* (ug/m3)

Bakersfield - Golden State ...

CA

49

Hanford - S. Irwin Street

CA

44

Corcoran

CA

39

Bakersfield - California Ave

CA

38

Portola

CA

34

Salmon PM2.5

ID

34

Fresno-Foundry Park

CA

32

Baker City - Forest Service

OR

31

Omak-Colville Tribe

WA

29

Hinds CC

MS

27