Site

State

PM NowCast (ug/m3)

Sunnyside-S 16th

WA

9

Eugene - Highway 99

OR

9

Seattle-10th & Weller

WA

8

Tacoma-S 36th St

WA

8

Auburn M St SE

WA

8

Bremerton-Spruce Ave

WA

8

Springfield City Hall

OR

7

Seattle-South Park

WA

7

Wellpinit-Spokane Tribe

WA

7

CTCLUSI Radar Hill-OR

OR

7