Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	18
Yakima-4th Ave	WA	16
Omak-Colville Tribe	WA	14
Maple Falls-Azure Way	WA	12
Estacada Clackamas River El...	OR	11
Toppenish-Yakama Tribe	WA	10
Colville-E 1st St	WA	9
Lyons	OR	9
Winthrop-Chewuch Rd	WA	9
Mill City	OR	9
Bellingham Pacific	WA	9