Site	State	AQI*
Maple Falls-Azure Way	WA	39
Oakridge - Willamette Activ...	OR	37
Seattle-Duwamish	WA	29
Grants Pass - Parkside School	OR	27
Clarkston-13th St	WA	22
Marysville-7th Ave	WA	22
Tacoma-L St	WA	22
Cottage Grove City Shops	OR	19
Seattle-10th & Weller	WA	19
John Day Dayton St	OR	19