Site | State | PM AQI* (ug/m3) |
Lacey-College St | WA | 20 |
Marysville-7th Ave | WA | 8 |
Maple Falls-Azure Way | WA | 7 |
Port Angeles-E 5th St | WA | 6 |
La Pine Rural Fire Dept | OR | 6 |
Kent-James & Central | WA | 6 |
Sweet Home - Fire Department | OR | 6 |
Seattle-South Park | WA | 6 |
Omak-Colville Tribe | WA | 5 |
Colbert-Greenbluff | WA | 5 |