Site

State

PM NowCast (ug/m3)

Prineville - Davidson Park

OR

67

Toppenish-Yakama Tribe

WA

21

Klamath Falls - Peterson Sc...

OR

13

Sunnyside-S 16th

WA

12

Omak-Colville Tribe

WA

12

Crater Lake Rim

OR

11

Yakima-4th Ave

WA

10

Madras - Westside School

OR

9

Detroit Lake

OR

9

Pendleton - McKay Creek

OR

9

Cove - City Hall

OR

9