Site | State | PM AQI* (ug/m3) |
Mobile-Pomeroy Old | WA | 8 |
Seattle-Duwamish | WA | 8 |
Seattle-10th & Weller | WA | 6 |
Mobile-Republic | WA | 6 |
Sweet Home - Fire Department | OR | 6 |
Seattle-South Park | WA | 6 |
Florence-Department of Fore... | OR | 6 |
Portland Near Road | OR | 6 |
Marysville-7th Ave | WA | 5 |
Eugene - Highway 99 | OR | 5 |