Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	51
Oakridge - Willamette Activ...	OR	28
Yakima-4th Ave	WA	26
Sunnyside-S 16th	WA	23
Toppenish-Yakama Tribe	WA	19
Walla Walla-12th St	WA	17
Twisp-Glover St	WA	16
Ellensburg-Ruby St	WA	16
Prineville - Davidson Park	OR	15
Tacoma-L St	WA	15