Site | State | PM AQI* (ug/m3) |
La Pine Rural Fire Dept | OR | 15 |
Maple Falls-Azure Way | WA | 15 |
Marysville-7th Ave | WA | 8 |
Seattle-South Park | WA | 7 |
Kent-James & Central | WA | 6 |
Seattle-Duwamish | WA | 6 |
John Day Dayton St | OR | 6 |
Tacoma-L St | WA | 5 |
Sunriver Three Rivers School | OR | 5 |
Portland Near Road | OR | 5 |