Site

State

PM NowCast (ug/m3)

Baker City - Forest Service

OR

20

Medford Welch & Jackson

OR

18

The Dalles - Cherry Heights

OR

17

Eugene - Amazon Park

OR

17

Walla Walla-12th St

WA

16

Darrington-Fir St

WA

14

Spokane-Augusta Ave

WA

14

Colbert-Greenbluff

WA

14

Dayton-W Main

WA

14

Springfield City Hall

OR

14