Site	State	PM NowCast (ug/m3)
Maple Falls-Azure Way	WA	26
Tacoma-L St	WA	21
Klamath Falls - Peterson Sc...	OR	19
Custer-Loomis (SO-AQS)	WA	17
Marysville-7th Ave	WA	16
Colville-E 1st St	WA	14
John Day Dayton St	OR	14
Spokane-E Broadway Ave (US)	WA	13
Spokane-Monroe St.	WA	13
Anacortes-202 Ave (SO-AQS)	WA	13