Site | State | PM NowCast (ug/m3) |
Cave Junction Forest Service | OR | 40 |
Oakridge - Willamette Activ... | OR | 29 |
Omak-Colville Tribe | WA | 29 |
Lakeview - Center & M | OR | 29 |
Gresham Centennial HS | OR | 25 |
Baker City - Forest Service | OR | 24 |
Grants Pass - Parkside School | OR | 21 |
Portland Near Road | OR | 20 |
Ontario May Roberts Element... | OR | 18 |
Portland Cully Helensview S... | OR | 18 |