Site

State

PM NowCast (ug/m3)

Clarkston-13th St

WA

8

Enterprise - US Forest Service

OR

7

Baker City - Forest Service

OR

7

Spokane-Augusta Ave

WA

6

Tacoma-S 36th St

WA

6

Colbert-Greenbluff

WA

6

Port Townsend-San Juan

WA

6

Spokane-E Broadway Ave (US)

WA

6

Kent-James & Central

WA

5

Burns - Washington St.

OR

5