Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	29
Toppenish-Yakama Tribe	WA	24
Sunnyside-S 16th	WA	22
Spokane-Augusta Ave	WA	17
Spokane-E Broadway Ave (US)	WA	14
White Swan-Yakama Tribe	WA	14
Spokane-Monroe St.	WA	14
Colville-E 1st St	WA	13
Lacrosse-Hill St	WA	13
Rosalia-Josephine St	WA	11