Site	State	PM NowCast (ug/m3)
Ellensburg-Ruby St	WA	24
Maple Falls-Azure Way	WA	23
Roseburg - Garden Valley Blvd.	OR	21
Spokane-Monroe St.	WA	20
Tacoma-L St	WA	19
Sunnyside-S 16th	WA	18
Yakima-4th Ave	WA	18
Seattle-Duwamish	WA	17
Toppenish-Yakama Tribe	WA	16
Darrington-Fir St	WA	16