Site	State	PM AQI* (ug/m3)
Inchelium	WA	16
Sunnyside-S 16th	WA	7
Spokane-Augusta Ave	WA	7
Colbert-Greenbluff	WA	7
Clarkston-13th St	WA	6
Spokane-E Broadway Ave (US)	WA	6
Kennewick-Metaline	WA	6
Seattle-South Park	WA	6
Anacortes-202 Ave (SO-AQS)	WA	5
Colville-E 1st St	WA	5