Site	State	PM AQI* (ug/m3)
Sunnyside-S 16th	WA	8
Hermiston - Municipal Airport	OR	6
Seattle-South Park	WA	6
Cottage Grove City Shops	OR	6
Springfield City Hall	OR	6
Ellensburg-Ruby St	WA	6
Eugene - Amazon Park	OR	6
Eugene - Wilkes Dr.	OR	6
Yakima-4th Ave	WA	5
Oakridge - Willamette Activ...	OR	5