Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	32
John Day Dayton St	OR	29
Sunnyside-S 16th	WA	24
Yakima-4th Ave	WA	22
Toppenish-Yakama Tribe	WA	22
Walla Walla-12th St	WA	18
Madras - Westside School	OR	17
Pendleton - McKay Creek	OR	16
Darrington-Fir St	WA	16
Clarkston-13th St	WA	15