Site | State | PM AQI* (ug/m3) |
Seattle-South Park | WA | 7 |
Cove - City Hall | OR | 7 |
Tacoma-S 36th St | WA | 6 |
Sunnyside-S 16th | WA | 6 |
Eugene - Highway 99 | OR | 5 |
Toppenish-Yakama Tribe | WA | 5 |
Seattle-10th & Weller | WA | 5 |
Oakridge - Willamette Activ... | OR | 5 |
Tukwila_Allentown | WA | 5 |
Marysville-7th Ave | WA | 5 |