Site

State

PM NowCast (ug/m3)

Sunnyside-S 16th

WA

9

Lyons

OR

8

Lake Forest Park-Town Center

WA

8

Cove - City Hall

OR

8

Spokane-E Broadway Ave (US)

WA

7

Ellensburg-Ruby St

WA

7

Multorpor

OR

7

Spokane-Augusta Ave

WA

7

Clarkston-13th St

WA

6

Darrington-Fir St

WA

6

Colbert-Greenbluff

WA

6