Site	State	PM NowCast (ug/m3)
Marysville-7th Ave	WA	25
Omak-Colville Tribe	WA	17
Maple Falls-Azure Way	WA	16
Colville-E 1st St	WA	16
Walla Walla-12th St	WA	15
Eugene - Amazon Park	OR	14
Madras - Westside School	OR	14
Ellensburg-Ruby St	WA	13
Sunnyside-S 16th	WA	13
Cottage Grove City Shops	OR	12