Site

State

PM NowCast (ug/m3)

Seattle-10th & Weller

WA

8

Sunnyside-S 16th

WA

7

Seattle-South Park

WA

7

Tacoma-S 36th St

WA

6

Tacoma-L St

WA

6

Clarkston-13th St

WA

6

The Dalles - Cherry Heights

OR

6

Port Angeles-E 5th St

WA

6

Springfield City Hall

OR

5

Eugene - Amazon Park

OR

5

Tacoma-Alexander Ave

WA

5

Yakima-4th Ave

WA

5