Site	State	PM NowCast (ug/m3)
Sunnyside-S 16th	WA	8
Seattle-South Park	WA	7
Clarkston-13th St	WA	7
Seattle-10th & Weller	WA	6
Portland - Sauvie Island	OR	6
Hermiston - Municipal Airport	OR	6
Spokane-Augusta Ave	WA	6
Colbert-Greenbluff	WA	6
Spokane-E Broadway Ave	WA	6
Ellensburg-Ruby St	WA	5