Site | State | PM AQI* (ug/m3) |
Marysville-7th Ave | WA | 9 |
Seattle-10th & Weller | WA | 8 |
Seattle-South Park | WA | 8 |
Kent-James & Central | WA | 7 |
Tukwila_Allentown | WA | 7 |
Anacortes-202 Ave (SO-AQS) | WA | 7 |
Seattle-Duwamish | WA | 7 |
Mt Vernon-S 2nd St | WA | 7 |
Eugene - Highway 99 | OR | 7 |
Portland - SE Lafayette | OR | 7 |