Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	31
Hermiston - Municipal Airport	OR	24
John Day Dayton St	OR	18
Leavenworth-Evans St	WA	15
Yakima-4th Ave	WA	13
Prineville - Davidson Park	OR	12
Estacada Clackamas River El...	OR	11
Port Angeles-E 5th St	WA	11
Mill City	OR	11
Burns - Washington St.	OR	10