Site	State	PM NowCast (ug/m3)
Ontario May Roberts Element...	OR	28
Prineville - Davidson Park	OR	25
Omak-Colville Tribe	WA	22
John Day Dayton St	OR	22
Toppenish-Yakama Tribe	WA	20
Burns - Washington St.	OR	18
Maple Falls-Azure Way	WA	18
Portland Near Road	OR	18
Seattle-Duwamish	WA	17
Marysville-7th Ave	WA	16