Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	11
Sunnyside-S 16th	WA	10
Burns - Washington St.	OR	10
Spokane-E Broadway Ave (US)	WA	9
Seattle-Duwamish	WA	8
John Day Dayton St	OR	8
Yakima-4th Ave	WA	8
Port Angeles-E 5th St	WA	8
Spokane-Augusta Ave	WA	8
Seattle-South Park	WA	7