Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	32
Burns - Washington St.	OR	25
Port Angeles-E 5th St	WA	20
Hillsboro - Hare Field	OR	20
Estacada Clackamas River El...	OR	20
Salem - State Hospital	OR	18
Cottage Grove City Shops	OR	18
Shelton-W Franklin	WA	17
Tacoma-S 36th St	WA	17
John Day Dayton St	OR	16
Kent-James & Central	WA	16