Site

State

PM NowCast (ug/m3)

Sisters Forest Service

OR

47

Eugene - Amazon Park

OR

24

Omak-Colville Tribe

WA

21

Klamath Falls - Peterson Sc...

OR

20

Medford Welch & Jackson

OR

19

Seattle-Duwamish

WA

18

Clarkston-13th St

WA

18

Cottage Grove City Shops

OR

18

Colville-E 1st St

WA

17

Lyons

OR

16