Site	State	PM NowCast (ug/m3)
John Day Dayton St	OR	24
Omak-Colville Tribe	WA	23
Twisp-Glover St	WA	20
Colville-E 1st St	WA	18
Prineville - Davidson Park	OR	15
Wenatchee-Fifth St	WA	12
Shady Cove - Shady Cove School	OR	11
Leavenworth-Evans St	WA	10
Corvallis - Circle Blvd.	OR	10
Winthrop-Chewuch Rd	WA	10