Site | State | PM NowCast (ug/m3) |
Medford Welch & Jackson | OR | 26 |
Wenatchee-Fifth St | WA | 21 |
John Day Dayton St | OR | 21 |
Shady Cove - Shady Cove School | OR | 18 |
Leavenworth-Evans St | WA | 16 |
Burns - Washington St. | OR | 16 |
Grants Pass - Parkside School | OR | 14 |
Ashland Fire Dept | OR | 13 |
Twisp-Glover St | WA | 12 |
Omak-Colville Tribe | WA | 12 |