Site

State

PM NowCast (ug/m3)

Seattle-Duwamish

WA

15

Seattle-South Park

WA

13

Tacoma-Alexander Ave

WA

12

Tacoma-S 36th St

WA

12

Lyons

OR

11

Sunnyside-S 16th

WA

11

Anacortes-202 Ave (SO-AQS)

WA

11

Marysville-7th Ave

WA

10

Tukwila_Allentown

WA

10

Spokane-Augusta Ave

WA

10

Custer-Loomis (SO-AQS)

WA

10