Site	State	PM NowCast (ug/m3)
Prineville - Davidson Park	OR	21
Maple Falls-Azure Way	WA	19
Twisp-Glover St	WA	17
Clarkston-13th St	WA	17
Ellensburg-Ruby St	WA	16
Colville-E 1st St	WA	14
Winthrop-Chewuch Rd	WA	12
Marysville-7th Ave	WA	12
Burns - Washington St.	OR	10
Yakima-4th Ave	WA	10