Site

State

PM AQI* (ug/m3)

Sunnyside-S 16th

WA

46

Bakersfield - California Ave

CA

41

Pinehurst

ID

39

Hurst Road

AK

36

Toppenish-Yakama Tribe

WA

34

Visalia - N. Church Street

CA

33

St. Lukes Meridian

ID

33

San Jose - Knox Ave

CA

33

Nampa Fire Station

ID

32

Pagosa Springs

CO

32