Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 12 |
Tacoma-L St | WA | 11 |
Kent-James & Central | WA | 10 |
Marysville-7th Ave | WA | 10 |
Tukwila_Allentown | WA | 9 |
Seattle-South Park | WA | 8 |
Cove - City Hall | OR | 8 |
Auburn 29th St | WA | 7 |
Toppenish-Yakama Tribe | WA | 7 |
Anacortes-202 Ave (SO-AQS) | WA | 7 |