Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	13
Roseburg - Garden Valley Blvd.	OR	11
Sunnyside-S 16th	WA	10
Spokane-E Broadway Ave (US)	WA	9
Colbert-Greenbluff	WA	9
Springfield City Hall	OR	8
Seattle-Duwamish	WA	8
Spokane-Monroe St.	WA	8
Eugene - Amazon Park	OR	8
CTCLUSI Radar Hill-OR	OR	8