Site | State | PM AQI* (ug/m3) |
Seattle-South Park | WA | 8 |
John Day Dayton St | OR | 7 |
Bremerton-Spruce Ave | WA | 7 |
Seattle-10th & Weller | WA | 7 |
La Pine Rural Fire Dept | OR | 6 |
Sunnyside-S 16th | WA | 6 |
Seattle-Beacon Hill | WA | 6 |
Marysville-7th Ave | WA | 6 |
Seattle-Duwamish | WA | 6 |
Portland Near Road | OR | 6 |