Site	State	PM NowCast (ug/m3)
Rosalia-Josephine St	WA	28
Spokane-Monroe St.	WA	27
Spokane-Augusta Ave	WA	25
Colville-E 1st St	WA	24
Spokane-E Broadway Ave (US)	WA	23
Colbert-Greenbluff	WA	22
Ritzville-Alder St	WA	19
Clarkston-13th St	WA	14
Dayton-W Main	WA	14
Mobile-Pomeroy	WA	14