Site	State	PM NowCast (ug/m3)
Tacoma-S 36th St	WA	16
Portland Cully Helensview S...	OR	15
Seattle-10th & Weller	WA	15
Sunnyside-S 16th	WA	14
Seattle-Duwamish	WA	13
Auburn 29th St	WA	13
Tukwila_Allentown	WA	13
Seattle-South Park	WA	12
Tacoma-L St	WA	12
Anacortes-202 Ave (SO-AQS)	WA	11