Site | State | PM AQI* (ug/m3) |
Toppenish-Yakama Tribe | WA | 9 |
Colbert-Greenbluff | WA | 8 |
Spokane-Augusta Ave | WA | 8 |
Seattle-South Park | WA | 8 |
Tukwila_Allentown | WA | 8 |
Aberdeen-Division St | WA | 8 |
Sunnyside-S 16th | WA | 8 |
Seattle-10th & Weller | WA | 7 |
Clarkston-13th St | WA | 7 |
Tacoma-Alexander Ave | WA | 6 |