Site	State	PM AQI* (ug/m3)
Maple Falls-Azure Way	WA	24
John Day Dayton St	OR	15
Omak-Colville Tribe	WA	14
Ellensburg-Ruby St	WA	14
Enterprise - US Forest Service	OR	13
Sunnyside-S 16th	WA	13
Brewster Mobile	WA	12
Medford Welch & Jackson	OR	11
Cle Elum Mobile	WA	11
Twisp-Ewell St	WA	11