Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	25
Sunnyside-S 16th	WA	22
Ellensburg-Ruby St	WA	16
Maple Falls-Azure Way	WA	15
Colville-E 1st St	WA	15
Seattle-Duwamish	WA	14
Hermiston - Municipal Airport	OR	13
Omak-Colville Tribe	WA	12
Darrington-Fir St	WA	11
Medford Welch & Jackson	OR	10