Site

State

PM NowCast (ug/m3)

John Day Dayton St

OR

32

Colville-E 1st St

WA

18

Omak-Colville Tribe

WA

17

Cave Junction Forest Service

OR

16

Sweet Home - Fire Department

OR

11

Madras - Westside School

OR

10

Prineville - Davidson Park

OR

9

Cottage Grove City Shops

OR

9

Medford Welch & Jackson

OR

8

Eugene - Wilkes Dr.

OR

8