Site | State | PM AQI* (ug/m3) |
Portland Cully Helensview S... | OR | 75 |
Maple Falls-Azure Way | WA | 33 |
John Day Dayton St | OR | 20 |
Estacada Clackamas River El... | OR | 10 |
Oakridge - Willamette Activ... | OR | 10 |
Marysville-7th Ave | WA | 10 |
Kent-James & Central | WA | 10 |
Sunnyside-S 16th | WA | 10 |
Forest Grove Pacific Univer... | OR | 10 |
Cottage Grove City Shops | OR | 10 |