Site

State

PM NowCast (ug/m3)

Klamath Falls - Peterson Sc...

OR

44

Pendleton - McKay Creek

OR

29

Yakima-4th Ave

WA

19

Toppenish-Yakama Tribe

WA

17

Clarkston-13th St

WA

15

Sisters Forest Service

OR

14

Enterprise - US Forest Service

OR

14

John Day Dayton St

OR

13

Albany - Calapooia School

OR

13

Lacey-College St

WA

12