Site	State	PM NowCast (ug/m3)
Ellensburg-Ruby St	WA	11
Bellingham Pacific	WA	11
Clarkston-13th St	WA	11
Spokane-Monroe St.	WA	11
Marysville-7th Ave	WA	10
Kent-James & Central	WA	10
Maple Falls-Azure Way	WA	10
Sunnyside-S 16th	WA	9
Omak-Colville Tribe	WA	9
Spokane-Augusta Ave	WA	9
Airway Heights-West 12th (US)	WA	9