Site	State	PM NowCast (ug/m3)
Marysville-7th Ave	WA	43
Maple Falls-Azure Way	WA	42
Oakridge - Willamette Activ...	OR	38
Seattle-Duwamish	WA	31
Lacey-College St	WA	30
Eugene - Amazon Park	OR	29
Cottage Grove City Shops	OR	28
Auburn M St SE	WA	23
Spokane-E Broadway Ave (US)	WA	20
Colville-E 1st St	WA	20