Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	26
Tacoma-L St	WA	17
John Day Dayton St	OR	14
Spokane-E Broadway Ave (US)	WA	11
Tacoma-Alexander Ave	WA	11
Seattle-Duwamish	WA	10
Seattle-South Park	WA	10
Spokane-Augusta Ave	WA	10
Vancouver-NE 84th Ave	WA	9
Toppenish-Yakama Tribe	WA	9