Site | State | PM AQI* (ug/m3) |
Mobile-Yakima | WA | 22 |
La Pine Rural Fire Dept | OR | 21 |
Sunnyside-S 16th | WA | 20 |
Clarkston-13th St | WA | 20 |
Maple Falls-Azure Way | WA | 19 |
Yakima-4th Ave | WA | 18 |
Klamath Falls - Peterson Sc... | OR | 18 |
Prineville - Davidson Park | OR | 18 |
Leavenworth-Evans St | WA | 17 |
Ellensburg-Ruby St | WA | 16 |