Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	26
Lyons	OR	17
Marysville-7th Ave	WA	16
Eugene - Amazon Park	OR	15
Sweet Home - Fire Department	OR	13
Vancouver-NE 84th Ave	WA	13
John Day Dayton St	OR	13
Spokane-E Broadway Ave (US)	WA	13
Oakridge - Willamette Activ...	OR	12
Colville-E 1st St	WA	11