Site | State | PM AQI* (ug/m3) |
John Day Dayton St | OR | 9 |
Cave Junction Forest Service | OR | 8 |
Medford Welch & Jackson | OR | 7 |
Ashland Fire Dept | OR | 7 |
Lyons | OR | 7 |
Klamath Falls - Peterson Sc... | OR | 6 |
Colville-E 1st St | WA | 6 |
Seattle-South Park | WA | 6 |
Oakridge - Willamette Activ... | OR | 6 |
Portland Near Road | OR | 5 |