Site | State | PM AQI* (ug/m3) |
Salem - State Hospital | OR | 30 |
Eugene - Highway 99 | OR | 29 |
Tacoma-L St | WA | 29 |
Turner - CJHS | OR | 28 |
Portland - SE Lafayette | OR | 27 |
Omak-Colville Tribe | WA | 27 |
Eugene - Wilkes Dr. | OR | 27 |
Albany - Calapooia School | OR | 27 |
La Pine Rural Fire Dept | OR | 27 |
Portland Near Road | OR | 26 |