Site	State	PM NowCast (ug/m3)
Omak-Colville Tribe	WA	23
Mobile-Yakima	WA	22
Ontario May Roberts Element...	OR	21
John Day Dayton St	OR	20
Sunnyside-S 16th	WA	19
Prineville - Davidson Park	OR	18
Roseburg Fire Dept	OR	17
Yakima-4th Ave	WA	16
Port Angeles-E 5th St	WA	15
Cottage Grove City Shops	OR	15