Site

State

PM NowCast (ug/m3)

Clarkston-13th St

WA

133

Klamath Falls - Peterson Sc...

OR

17

Burns - Washington St.

OR

15

Cave Junction Forest Service

OR

9

Madras - Westside School

OR

8

Toppenish-Yakama Tribe

WA

7

John Day Dayton St

OR

7

Lakeview - Center & M

OR

7

Colville-E 1st St

WA

7

Seattle-Duwamish

WA

6