Site

State

PM AQI* (ug/m3)

La Pine Rural Fire Dept

OR

12

Maple Falls-Azure Way

WA

9

John Day Dayton St

OR

7

Burns - Washington St.

OR

7

Omak-Colville Tribe

WA

7

Seattle-Duwamish

WA

6

Seattle-South Park

WA

6

Seattle-10th & Weller

WA

6

Medford Welch & Jackson

OR

6

Sunnyside-S 16th

WA

6