Site

State

PM AQI* (ug/m3)

Pomeroy-Pataha St

WA

15

Maple Falls-Azure Way

WA

11

John Day Dayton St

OR

9

La Pine Rural Fire Dept

OR

9

Medford Welch & Jackson

OR

7

Port Angeles-E 5th St

WA

7

Twisp-Ewell St

WA

6

Roseburg Fire Dept

OR

6

Talent - Rapp Lane

OR

6

Burns - Washington St.

OR

6