Site	State	PM NowCast (ug/m3)
Tacoma-L St	WA	30
Prineville - Davidson Park	OR	22
Maple Falls-Azure Way	WA	21
Roseburg - Garden Valley Blvd.	OR	20
Madras - Westside School	OR	20
Oakridge - Willamette Activ...	OR	19
Toppenish-Yakama Tribe	WA	19
Seattle-Duwamish	WA	18
Eugene - Highway 99	OR	18
Spokane-E Broadway Ave (US)	WA	18