Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	48
Walla Walla-12th St	WA	35
Toppenish-Yakama Tribe	WA	29
White Swan-Yakama Tribe	WA	26
Clarkston-13th St	WA	25
Spokane-E Broadway Ave (US)	WA	25
Kennewick-Metaline	WA	22
Yakima-4th Ave	WA	22
Colbert-Greenbluff	WA	22
Mesa-Pepoit Way (temp SO)	WA	21