Site

State

PM NowCast (ug/m3)

Clarkston-13th St

WA

109

Seattle-South Park

WA

10

Bellingham Pacifc

WA

9

Colville-E 1st St

WA

7

Tukwila_Allentown

WA

7

Spokane-Augusta Ave

WA

7

Tacoma-S 36th St

WA

6

Custer-Loomis (SO-AQS)

WA

6

Seattle-Duwamish

WA

5

Seattle-Beacon Hill

WA

5

Tacoma-Alexander Ave

WA

5