Site

State

PM AQI* (ug/m3)

Winthrop-Chewuch Rd

WA

11

Hood River West Side FD

OR

9

Brookings CPFA

OR

9

Shady Cove - Shady Cove School

OR

9

Florence-Department of Fore...

OR

7

CTCLUSI Radar Hill-OR

OR

7

Burns - Washington St.

OR

7

Seattle-Duwamish

WA

6

Medford Welch & Jackson

OR

6

Taholah-Quinault Tribe

WA

6