Site

State

PM AQI* (ug/m3)

Oakridge - Willamette Activ...

OR

14

Klamath Falls - Peterson Sc...

OR

11

Lyons

OR

11

Lakeview - Center & M

OR

11

Cottage Grove City Shops

OR

10

Cave Junction Forest Service

OR

10

Colville-E 1st St

WA

10

Eugene - Highway 99

OR

9

Eugene - Amazon Park

OR

9

Eugene - Wilkes Dr.

OR

9