Site

State

PM NowCast (ug/m3)

John Day Dayton St

OR

20

Lyons

OR

19

Burns - Washington St.

OR

17

The Dalles - Cherry Heights

OR

14

Tacoma-S 36th St

WA

13

Maple Falls-Azure Way

WA

12

Spokane-E Broadway Ave (US)

WA

12

Mesa-Pepoit Way (temp SO)

WA

11

Tacoma-L St

WA

11

Sunnyside-S 16th

WA

10