Site | State | PM NowCast (ug/m3) |
Cave Junction Forest Service | OR | 36 |
Sunnyside-S 16th | WA | 24 |
Yakima-4th Ave | WA | 20 |
Toppenish-Yakama Tribe | WA | 18 |
Roosevelt High School | OR | 17 |
Baker City - Forest Service | OR | 17 |
Hillsboro - Hare Field | OR | 17 |
Portland Near Road | OR | 15 |
Grants Pass - Parkside School | OR | 15 |
Portland - Sauvie Island | OR | 14 |
Gresham Centennial HS | OR | 14 |