Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	22
Tacoma-L St	WA	18
Toppenish-Yakama Tribe	WA	18
Sunnyside-S 16th	WA	16
Auburn M St SE	WA	15
Spokane-Augusta Ave	WA	15
Ellensburg-Ruby St	WA	15
Seattle-Duwamish	WA	14
Kennewick-Metaline	WA	13
Yakima-4th Ave	WA	13