Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	12
Omak-Colville Tribe	WA	8
Colbert-Greenbluff	WA	7
Sunnyside-S 16th	WA	7
John Day Dayton St	OR	6
Spokane-E Broadway Ave	WA	6
Seattle-South Park	WA	6
Yakima-4th Ave	WA	6
Port Angeles-E 5th St	WA	5
Airway Heights-West 12th (US)	WA	5
Colville-E 1st St	WA	5