Site

State

PM NowCast (ug/m3)

Lyons

OR

25

John Day Dayton St

OR

16

Portland - SE Lafayette

OR

15

Portland Near Road

OR

14

Sunnyside-S 16th

WA

13

Yakima-4th Ave

WA

13

Albany - Calapooia School

OR

13

Salem - State Hospital

OR

13

Beaverton - Highland Park S...

OR

11

Toppenish-Yakama Tribe

WA

11