Site	State	PM NowCast (ug/m3)
Winthrop-Chewuch Rd	WA	22
Medford Welch & Jackson	OR	17
Grants Pass - Parkside School	OR	16
John Day Dayton St	OR	14
La Grande Hall & N Sts	OR	12
Twisp-Glover St	WA	10
Shady Cove - Shady Cove School	OR	10
Omak-Colville Tribe	WA	9
Prineville - Davidson Park	OR	8
Clarkston-13th St	WA	8
Wenatchee-Fifth St	WA	8