Site

State

PM NowCast (ug/m3)

Prineville - Davidson Park

OR

39

Madras - Westside School

OR

36

Sweet Home - Fire Department

OR

22

Chiloquin

OR

22

Portland - SE Lafayette

OR

22

Portland Near Road

OR

22

Marysville-7th Ave

WA

21

Roseburg - Garden Valley Blvd.

OR

19

Klamath Falls - Peterson Sc...

OR

18

Colville-E 1st St

WA

17