Site	State	PM NowCast (ug/m3)
Oakridge - Willamette Activ...	OR	33
Maple Falls-Azure Way	WA	28
Tacoma-L St	WA	25
Vancouver-NE 84th Ave	WA	21
Yacolt-Yacolt Rd	WA	20
Lacey-College St	WA	19
Colville-E 1st St	WA	18
Tacoma-S 36th St	WA	18
Spokane-Augusta Ave	WA	18
Madras - Westside School	OR	18