Site	State	PM NowCast (ug/m3)
Cottage Grove City Shops	OR	22
Colville-E 1st St	WA	21
Klamath Falls - Peterson Sc...	OR	19
John Day Dayton St	OR	19
Winthrop-Chewuch Rd	WA	17
Maple Falls-Azure Way	WA	16
Sunnyside-S 16th	WA	14
Portland - SE Lafayette	OR	13
Marysville-7th Ave	WA	13
Darrington-Fir St	WA	13
Spokane-E Broadway Ave (US)	WA	13