Site

State

PM NowCast (ug/m3)

Seattle-10th & Weller

WA

9

Seattle-South Park

WA

8

Sunnyside-S 16th

WA

6

Seattle-Duwamish

WA

6

CTCLUSI Radar Hill-OR

OR

6

Tacoma-Alexander Ave

WA

6

Springfield City Hall

OR

6

Salem - State Hospital

OR

6

Bremerton-Spruce Ave

WA

6

Portland Near Road

OR

6

Marysville-7th Ave

WA

6

Toppenish-Yakama Tribe

WA

6