Site | State | PM AQI* (ug/m3) |
John Day Dayton St | OR | 11 |
Yakima-4th Ave | WA | 10 |
Grants Pass - Parkside School | OR | 9 |
Omak-Colville Tribe | WA | 9 |
Cottage Grove City Shops | OR | 9 |
Burns - Washington St. | OR | 9 |
Klamath Falls - Peterson Sc... | OR | 9 |
Lyons | OR | 8 |
Marysville-7th Ave | WA | 8 |
Cave Junction Forest Service | OR | 8 |