Site

State

PM NowCast (ug/m3)

Tacoma-Alexander Ave

WA

13

Tacoma-S 36th St

WA

11

Kent-James & Central

WA

11

Seattle-South Park

WA

10

Roseburg - Garden Valley Blvd.

OR

10

Lake Forest Park-Town Center

WA

10

Eugene - Amazon Park

OR

10

Seattle-10th & Weller

WA

10

Springfield City Hall

OR

9

Eugene - Highway 99

OR

9

Tukwila_Allentown

WA

9