Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	21
Omak-Colville Tribe	WA	20
Hermiston - Municipal Airport	OR	18
Yakima-4th Ave	WA	16
Ellensburg-Ruby St	WA	16
Colville-E 1st St	WA	13
Maple Falls-Azure Way	WA	11
Clarkston-13th St	WA	10
Kent-James & Central	WA	9
Medford Welch & Jackson	OR	9
Spokane-Augusta Ave	WA	9