Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 25 |
La Pine Rural Fire Dept | OR | 15 |
Burns - Washington St. | OR | 14 |
John Day Dayton St | OR | 14 |
Yakima-4th Ave | WA | 12 |
Grants Pass - Parkside School | OR | 11 |
Darrington-Fir St | WA | 11 |
Baker City - Forest Service | OR | 11 |
Roseburg Fire Dept | OR | 11 |
Brewster Mobile | WA | 11 |