Site

State

PM NowCast (ug/m3)

Tacoma-S 36th St

WA

12

Seattle-Duwamish

WA

11

Seattle-10th & Weller

WA

10

Sunnyside-S 16th

WA

9

Marysville-7th Ave

WA

8

Seattle-South Park

WA

8

CTCLUSI Radar Hill-OR

OR

7

Seattle-Beacon Hill

WA

7

Clarkston-13th St

WA

7

Tukwila_Allentown

WA

6