Site

State

PM NowCast (ug/m3)

Klamath Falls - Peterson Sc...

OR

53

Clarkston-13th St

WA

37

Madras - Westside School

OR

30

Lakeview - Center & M

OR

30

Prineville - Davidson Park

OR

29

Sunnyside-S 16th

WA

29

Medford Welch & Jackson

OR

28

Yakima-4th Ave

WA

26

Walla Walla-12th St

WA

26

Cave Junction Forest Service

OR

25