Site

State

PM NowCast (ug/m3)

Port Angeles-E 5th St

WA

15

Seattle-South Park

WA

10

Spokane-E Broadway Ave (US)

WA

8

Colbert-Greenbluff

WA

7

Clarkston-13th St

WA

7

Lyons

OR

6

Oakridge - Willamette Activ...

OR

6

Spokane-Augusta Ave

WA

6

Cottage Grove City Shops

OR

6

Sunnyside-S 16th

WA

6