Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	36
Oakridge - Willamette Activ...	OR	19
Toppenish-Yakama Tribe	WA	19
Sunnyside-S 16th	WA	19
Tacoma-L St	WA	17
Colville-E 1st St	WA	15
Yakima-4th Ave	WA	14
Cottage Grove City Shops	OR	14
Eugene - Highway 99	OR	14
Walla Walla-12th St	WA	13