Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 24 |
John Day Dayton St | OR | 14 |
Mobile-Yakima | WA | 13 |
La Pine Rural Fire Dept | OR | 13 |
Estacada Clackamas River El... | OR | 13 |
Tacoma-S 36th St | WA | 13 |
Marysville-7th Ave | WA | 13 |
Gresham Centennial HS | OR | 12 |
Tacoma-L St | WA | 11 |
Omak-Colville Tribe | WA | 11 |