Site

State

PM NowCast (ug/m3)

Seattle-Duwamish

WA

12

Seattle-10th & Weller

WA

9

Seattle-South Park

WA

7

Cove - City Hall

OR

6

Colbert-Greenbluff

WA

6

Multorpor

OR

6

Eugene - Amazon Park

OR

6

Lake Forest Park-Town Center

WA

6

Tukwila_Allentown

WA

6

Portland Near Road

OR

6

Eugene - Wilkes Dr.

OR

6