Site | State | PM AQI* (ug/m3) |
La Pine Rural Fire Dept | OR | 12 |
Maple Falls-Azure Way | WA | 11 |
Seattle-South Park | WA | 8 |
John Day Dayton St | OR | 8 |
Bremerton-Spruce Ave | WA | 7 |
Omak-Colville Tribe | WA | 7 |
Seattle-10th & Weller | WA | 7 |
Portland - SE Lafayette | OR | 6 |
Eugene - Highway 99 | OR | 6 |
Seattle-Duwamish | WA | 6 |