Site	State	PM AQI* (ug/m3)
Spokane-Augusta Ave	WA	10
Colbert-Greenbluff	WA	8
Spokane-E Broadway Ave (US)	WA	8
Tacoma-S 36th St	WA	8
Seattle-South Park	WA	8
Klamath Falls - Peterson Sc...	OR	8
Tacoma-L St	WA	8
Marysville-7th Ave	WA	7
Colville-E 1st St	WA	7
Sunnyside-S 16th	WA	6