Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 20 |
La Pine Rural Fire Dept | OR | 16 |
Marysville-7th Ave | WA | 12 |
Mill City | OR | 12 |
Turner - CJHS | OR | 12 |
Chelan-Woodin Ave | WA | 11 |
Oakridge - Willamette Activ... | OR | 11 |
Omak-Colville Tribe | WA | 10 |
Twisp-Ewell St | WA | 10 |
Kent-James & Central | WA | 10 |