Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 36 |
Turner - CJHS | OR | 32 |
Albany - Calapooia School | OR | 22 |
Portland - SE Lafayette | OR | 22 |
Marysville-7th Ave | WA | 20 |
Tacoma-L St | WA | 20 |
Eugene - Highway 99 | OR | 19 |
La Pine Rural Fire Dept | OR | 17 |
Lyons | OR | 16 |
John Day Dayton St | OR | 16 |