Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	40
Clarkston-13th St	WA	26
Colville-E 1st St	WA	23
Sunnyside-S 16th	WA	22
Darrington-Fir St	WA	19
Lake Forest Park-Town Center	WA	17
Omak-Colville Tribe	WA	17
Portland - SE Lafayette	OR	15
Seattle-South Park	WA	15
Seattle-10th & Weller	WA	14
Yakima-4th Ave	WA	14
Gresham Centennial HS	OR	14