Site

State

PM NowCast (ug/m3)

Roseburg - Garden Valley Blvd.

OR

7

Seattle-10th & Weller

WA

7

Tacoma-Alexander Ave

WA

6

Klamath Falls - Peterson Sc...

OR

6

Shelton-W Franklin

WA

6

Ashland Fire Dept

OR

6

Port Angeles-E 5th St

WA

6

Medford Welch & Jackson

OR

5

Salem - State Hospital

OR

5

Tacoma-S 36th St

WA

5

Yakima-4th Ave

WA

5