Site	State	PM NowCast (ug/m3)
Clarkston-13th St	WA	16
Spokane-E Broadway Ave (US)	WA	15
Sunnyside-S 16th	WA	15
Spokane-Monroe St.	WA	14
Chelan-Woodin Ave	WA	14
Omak-Colville Tribe	WA	14
Spokane-Augusta Ave	WA	13
Wenatchee-Fifth St	WA	13
Rosalia-Josephine St	WA	13
Winthrop-Chewuch Rd	WA	12