Site

State

PM NowCast (ug/m3)

Seattle-10th & Weller

WA

15

Seattle-Duwamish

WA

14

Marysville-7th Ave

WA

13

Bremerton-Spruce Ave

WA

11

Seattle-Beacon Hill

WA

10

Seattle-South Park

WA

10

Tacoma-Alexander Ave

WA

9

Bellingham Pacifc

WA

9

Spokane-Augusta Ave

WA

9

Kent-James & Central

WA

9

Tukwila_Allentown

WA

9