Site	State	PM NowCast (ug/m3)
Yakima-4th Ave	WA	31
Sunnyside-S 16th	WA	22
Toppenish-Yakama Tribe	WA	21
Spokane-Augusta Ave	WA	16
Custer-Loomis (SO-AQS)	WA	15
Colville-E 1st St	WA	15
Spokane-Monroe St.	WA	14
White Swan-Yakama Tribe	WA	14
Spokane-E Broadway Ave (US)	WA	13
Twisp-Glover St	WA	12