Site

State

PM NowCast (ug/m3)

Spokane-Augusta Ave

WA

8

Colbert-Greenbluff

WA

7

Mobile-White Salmon

WA

7

Port Angeles-E 5th St

WA

6

Prineville - Davidson Park

OR

6

Baker City - Forest Service

OR

5

Sisters Forest Service

OR

5

Sunnyside-S 16th

WA

5

Portland Near Road

OR

4

Seattle-South Park

WA

4

Spokane-E Broadway Ave (US)

WA

4