Site

State

PM NowCast (ug/m3)

Lakeview - Center & M

OR

18

Maple Falls-Azure Way

WA

16

Marysville-7th Ave

WA

15

Colville-E 1st St

WA

14

Custer-Loomis (SO-AQS)

WA

14

John Day Dayton St

OR

14

Roseburg - Garden Valley Blvd.

OR

13

Seattle-Duwamish

WA

12

Burns - Washington St.

OR

12

Klamath Falls - Peterson Sc...

OR

12