Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	25
Sunnyside-S 16th	WA	21
John Day Dayton St	OR	16
Ontario May Roberts Element...	OR	13
Dallas LaCreole Middle School	OR	12
Port Angeles-E 5th St	WA	12
Omak-Colville Tribe	WA	11
Burns - Washington St.	OR	11
Prineville - Davidson Park	OR	11
Mobile-Yakima	WA	11