Site	State	PM AQI* (ug/m3)
Detroit Lake	OR	16
Yakima-4th Ave	WA	12
Toppenish-Yakama Tribe	WA	12
Roseburg - Garden Valley Blvd.	OR	11
Naches-10421 US-12	WA	11
Tacoma-S 36th St	WA	9
Tacoma-L St	WA	9
Roseburg Fire Dept	OR	9
Kent-James & Central	WA	8
Omak-Colville Tribe	WA	8