Site | State | PM AQI* (ug/m3) |
Aberdeen-Division St | WA | 9 |
Seattle-South Park | WA | 8 |
Seattle-Duwamish | WA | 8 |
Marysville-7th Ave | WA | 8 |
Tacoma-L St | WA | 7 |
Tacoma-S 36th St | WA | 7 |
Klamath Falls - Peterson Sc... | OR | 7 |
Tukwila_Allentown | WA | 7 |
Port Angeles-E 5th St | WA | 6 |
Sunnyside-S 16th | WA | 6 |