Site

State

PM NowCast (ug/m3)

Madras - Westside School

OR

37

Eugene - Amazon Park

OR

32

Eugene - Wilkes Dr.

OR

26

Sunnyside-S 16th

WA

25

Springfield City Hall

OR

25

Baker City - Forest Service

OR

24

Eugene - Highway 99

OR

23

John Day Dayton St

OR

22

Portland Near Road

OR

20

Portland - SE Lafayette

OR

17