Site

State

PM NowCast (ug/m3)

Tacoma-S 36th St

WA

9

Anacortes-202 Ave (SO-AQS)

WA

9

Sunnyside-S 16th

WA

8

Ellensburg-Ruby St

WA

8

Seattle-Duwamish

WA

8

Tacoma-L St

WA

8

Spokane-E Broadway Ave (US)

WA

8

Hillsboro - Hare Field

OR

8

Seattle-South Park

WA

8

Seattle-10th & Weller

WA

7

Colbert-Greenbluff

WA

7