Site	State	PM NowCast (ug/m3)
John Day Dayton St	OR	51
Burns - Washington St.	OR	31
Colville-E 1st St	WA	16
Prineville - Davidson Park	OR	14
Hillsboro - Hare Field	OR	14
Omak-Colville Tribe	WA	13
Twisp-Glover St	WA	12
Yakima-4th Ave	WA	11
Clarkston-13th St	WA	10
Toppenish-Yakama Tribe	WA	10