Site | State | PM AQI* (ug/m3) |
Mobile-White Salmon | WA | 15 |
Seattle-Duwamish | WA | 7 |
Colbert-Greenbluff | WA | 7 |
Spokane-Augusta Ave | WA | 7 |
Spokane-E Broadway Ave (US) | WA | 7 |
Seattle-South Park | WA | 7 |
Sunnyside-S 16th | WA | 7 |
Seattle-10th & Weller | WA | 6 |
Port Angeles-E 5th St | WA | 6 |
Clarkston-13th St | WA | 6 |