Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	46
John Day Dayton St	OR	32
Burns - Washington St.	OR	21
Port Angeles-E 5th St	WA	21
Prineville - Davidson Park	OR	18
The Dalles - Cherry Heights	OR	18
Cottage Grove City Shops	OR	18
Grants Pass - Parkside School	OR	18
Spokane-E Broadway Ave	WA	17
Coos Bay Marshfield HS	OR	15