Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	54
Omak-Colville Tribe	WA	36
Yakima-4th Ave	WA	30
Tacoma-L St	WA	27
Colville-E 1st St	WA	27
Pendleton - McKay Creek	OR	27
Madras - Westside School	OR	22
Eugene - Highway 99	OR	20
Spokane-E Broadway Ave	WA	19
Salem - State Hospital	OR	19