Site

State

PM AQI* (ug/m3)

John Day Dayton St

OR

13

Eugene - Highway 99

OR

10

Florence-Department of Fore...

OR

10

Medford Welch & Jackson

OR

10

Corvallis - Circle Blvd.

OR

10

Talent - Rapp Lane

OR

10

Ashland Fire Dept

OR

9

Springfield City Hall

OR

8

Portland Near Road

OR

8

Sweet Home - Fire Department

OR

8