Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	10
Winthrop-Chewuch Rd	WA	9
Seattle-South Park	WA	8
Colbert-Greenbluff	WA	8
Marysville-7th Ave	WA	8
Sunnyside-S 16th	WA	8
Spokane-E Broadway Ave (US)	WA	8
Sisters Forest Service	OR	8
Klamath Falls - Peterson Sc...	OR	8
Spokane-Augusta Ave	WA	7