Site	State	PM NowCast (ug/m3)
Colbert-Greenbluff	WA	57
Colville-E 1st St	WA	33
Spokane-Monroe St.	WA	32
Wellpinit-Spokane Tribe	WA	32
Spokane-Augusta Ave	WA	26
Spokane-E Broadway Ave (US)	WA	25
Sunnyside-S 16th	WA	17
Ellensburg-Ruby St	WA	14
Clarkston-13th St	WA	14
Omak-Colville Tribe	WA	14