Site	State	PM AQI* (ug/m3)
Portland Near Road	OR	13
Seattle-South Park	WA	12
Lake Forest Park-Town Center	WA	12
Sunnyside-S 16th	WA	12
Tukwila_Allentown	WA	12
Seattle-Duwamish	WA	12
Chehalis-Market Blvd	WA	11
Portland - SE Lafayette	OR	11
Seattle-10th & Weller	WA	11
Tacoma-Alexander Ave	WA	11