Site	State	PM NowCast (ug/m3)
Marysville-7th Ave	WA	26
Maple Falls-Azure Way	WA	23
Tacoma-L St	WA	23
Walla Walla-12th St	WA	22
Lake Forest Park-Town Center	WA	21
Omak-Colville Tribe	WA	20
Kennewick-Metaline	WA	19
Seattle-Duwamish	WA	19
Tukwila_Allentown	WA	18
Tacoma-S 36th St	WA	17