Site

State

PM NowCast (ug/m3)

John Day Dayton St

OR

75

Klamath Falls - Peterson Sc...

OR

36

Madras - Westside School

OR

33

Prineville - Davidson Park

OR

24

The Dalles - Cherry Heights

OR

23

Roseburg - Garden Valley Blvd.

OR

23

Lake Forest Park-Town Center

WA

23

Lakeview - Center & M

OR

23

Toppenish-Yakama Tribe

WA

21

Enterprise - US Forest Service

OR

20