Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	19
Sunnyside-S 16th	WA	17
Colville-E 1st St	WA	16
Hermiston - Municipal Airport	OR	13
Omak-Colville Tribe	WA	13
Kennewick-Metaline	WA	12
Spokane-Monroe St.	WA	11
Pendleton - McKay Creek	OR	11
Portland - Sauvie Island	OR	10
Forest Grove Pacific Univer...	OR	10