Site	State	PM AQI* (ug/m3)
Clarkston-13th St	WA	17
Sunnyside-S 16th	WA	11
Spokane-E Broadway Ave (US)	WA	11
Spokane-Monroe St.	WA	10
Enterprise - US Forest Service	OR	10
La Grande Hall & N Sts	OR	10
Rosalia-Josephine St	WA	10
Baker City - Forest Service	OR	9
Colbert-Greenbluff	WA	9
Spokane-Augusta Ave	WA	9