Site

State

PM NowCast (ug/m3)

Cave Junction Forest Service

OR

22

Madras - Westside School

OR

12

Klamath Falls - Peterson Sc...

OR

10

Sunnyside-S 16th

WA

9

Lakeview - Center & M

OR

9

Clarkston-13th St

WA

8

Leavenworth-Evans St

WA

8

Yacolt-Yacolt Rd

WA

7

Toppenish-Yakama Tribe

WA

7

Springfield City Hall

OR

6