Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 21 |
John Day Dayton St | OR | 17 |
Darrington-Fir St | WA | 14 |
Klamath Falls - Peterson Sc... | OR | 14 |
Burns - Washington St. | OR | 13 |
Lakeview - Center & M | OR | 12 |
La Pine Rural Fire Dept | OR | 12 |
The Dalles - Cherry Heights | OR | 11 |
Port Angeles-E 5th St | WA | 11 |
Grants Pass - Parkside School | OR | 11 |