Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	48
Omak-Colville Tribe	WA	38
Tacoma-L St	WA	30
Clarkston-13th St	WA	27
Darrington-Fir St	WA	23
Spokane-E Broadway Ave	WA	23
Mill City	OR	21
Estacada Clackamas River El...	OR	20
Vancouver-NE 84th Ave	WA	19
Prineville - Davidson Park	OR	18