Site

State

PM NowCast (ug/m3)

Sunnyside-S 16th

WA

28

Seattle-Duwamish

WA

10

Anacortes-202 Ave (SO-AQS)

WA

8

Seattle-South Park

WA

7

Custer-Loomis (SO-AQS)

WA

7

Portland Near Road

OR

7

Chelan-Woodin Ave

WA

7

Tacoma-S 36th St

WA

7

Yakima-4th Ave

WA

7

Springfield City Hall

OR

6

Pullman-Dexter Ave

WA

6