Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	34
Cave Junction Forest Service	OR	28
Tacoma-L St	WA	28
Eugene - Highway 99	OR	26
Tacoma-S 36th St	WA	25
Eugene - Amazon Park	OR	24
Seattle-Duwamish	WA	23
Darrington-Fir St	WA	21
Lacey-College St	WA	21
Albany - Calapooia School	OR	21