Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	14
Sisters Forest Service	OR	13
Marysville-7th Ave	WA	12
Tacoma-L St	WA	11
Spokane-E Broadway Ave (US)	WA	10
Spokane-Augusta Ave	WA	10
Kent-James & Central	WA	10
Lake Forest Park-Town Center	WA	9
Omak-Colville Tribe	WA	9
Sunnyside-S 16th	WA	8