Site	State	PM NowCast (ug/m3)
Spokane-E Broadway Ave (US)	WA	15
Toppenish-Yakama Tribe	WA	13
Colville-E 1st St	WA	11
Yakima-4th Ave	WA	11
Spokane-Augusta Ave	WA	10
Spokane-Monroe St.	WA	10
Clarkston-13th St	WA	10
Rosalia-Josephine St	WA	10
Colbert-Greenbluff	WA	9
Wellpinit-Spokane Tribe	WA	9