Site	State	PM AQI* (ug/m3)
Pomeroy-Pataha St	WA	10
Seattle-South Park	WA	9
Kent-James & Central	WA	8
Seattle-Duwamish	WA	8
Tacoma-S 36th St	WA	8
Seattle-10th & Weller	WA	8
Portland Cully Helensview S...	OR	8
Tukwila_Allentown	WA	7
Vancouver-NE 84th Ave	WA	7
Auburn 29th St	WA	7