Site	State	PM AQI* (ug/m3)
Clarkston-13th St	WA	39
Winthrop-Chewuch Rd	WA	24
Ontario May Roberts Element...	OR	22
Dallas LaCreole Middle School	OR	22
Wenatchee-Fifth St	WA	21
Cove - City Hall	OR	20
Burns - Washington St.	OR	20
Colville-E 1st St	WA	18
Omak-Colville Tribe	WA	18
John Day Dayton St	OR	16