Site

State

PM NowCast (ug/m3)

Salem - State Hospital

OR

32

John Day Dayton St

OR

29

Sweet Home - Fire Department

OR

29

Lyons

OR

27

Sunnyside-S 16th

WA

26

Toppenish-Yakama Tribe

WA

26

Pendleton - McKay Creek

OR

24

Yakima-4th Ave

WA

24

Portland Near Road

OR

23

Roseburg - Garden Valley Blvd.

OR

22