Site	State	PM NowCast (ug/m3)
Omak-Colville Tribe	WA	22
Estacada Clackamas River El...	OR	15
Yakima-4th Ave	WA	14
Wenatchee-Fifth St	WA	13
Quincy 3rd	WA	12
Maple Falls-Azure Way	WA	12
Leavenworth-Evans St	WA	12
Kennewick-Metaline	WA	11
Sunnyside-S 16th	WA	9
Colville-E 1st St	WA	8