Site	State	PM NowCast (ug/m3)
Clarkston-13th St	WA	19
Spokane-Monroe St.	WA	17
Spokane-E Broadway Ave (US)	WA	16
Pendleton - McKay Creek	OR	15
Sunnyside-S 16th	WA	15
Walla Walla-12th St	WA	13
Colbert-Greenbluff	WA	13
Spokane-Augusta Ave	WA	13
Rosalia-Josephine St	WA	13
Dayton-W Main	WA	12
Mobile-Pomeroy	WA	12