Site	State	PM AQI* (ug/m3)
Winthrop-Chewuch Rd	WA	85
Twisp-Ewell St	WA	71
Omak-Colville Tribe	WA	41
Silver Lake	OR	15
Burns - Washington St.	OR	13
Enterprise - US Forest Service	OR	12
Clarkston-13th St	WA	11
Crater Lake Rim	OR	11
Colbert-Greenbluff	WA	10
Newport-Calispel	WA	9