Site | State | AQI* |
Cave Junction Forest Service | OR | 39 |
Colville-E 1st St | WA | 22 |
Toppenish-Yakama Tribe | WA | 19 |
Yakima-4th Ave | WA | 18 |
Oakridge - Willamette Activ... | OR | 15 |
Twisp-Glover St | WA | 15 |
Leavenworth-Evans St | WA | 15 |
Sunnyside-S 16th | WA | 14 |
Seattle-Duwamish | WA | 14 |
Medford Welch & Jackson | OR | 14 |