Site	State	PM NowCast (ug/m3)
Marysville-7th Ave	WA	18
CTCLUSI Radar Hill-OR	OR	16
Lyons	OR	12
Eugene - Highway 99	OR	11
Sunnyside-S 16th	WA	10
Seattle-Duwamish	WA	10
Cove - City Hall	OR	10
Maple Falls-Azure Way	WA	10
Spokane-E Broadway Ave (US)	WA	9
Seattle-South Park	WA	9