Site

State

PM NowCast (ug/m3)

Burns - Washington St.

OR

22

Aberdeen-Division St

WA

9

Ashland Fire Dept

OR

9

Yacolt-Yacolt Rd

WA

9

Salem - State Hospital

OR

9

Portland - SE Lafayette

OR

9

Maple Falls-Azure Way

WA

8

John Day Dayton St

OR

8

Bellingham Pacifc

WA

7

Portland Near Road

OR

6