Site

State

PM NowCast (ug/m3)

John Day Dayton St

OR

31

Madras - Westside School

OR

25

Burns - Washington St.

OR

25

Ellensburg-Ruby St

WA

21

Yakima-4th Ave

WA

20

Sunnyside-S 16th

WA

18

Klamath Falls - Peterson Sc...

OR

18

Toppenish-Yakama Tribe

WA

17

White Swan-Yakama Tribe

WA

17

Sweet Home - Fire Department

OR

16