Site | State | PM AQI* (ug/m3) |
Mt Vernon-S 2nd St | WA | 8 |
Sunnyside-S 16th | WA | 8 |
Seattle-South Park | WA | 8 |
Anacortes-202 Ave (SO-AQS) | WA | 8 |
Port Angeles-E 5th St | WA | 8 |
Seattle-10th & Weller | WA | 8 |
Maple Falls-Azure Way | WA | 7 |
Clarkston-13th St | WA | 7 |
Auburn 29th St | WA | 7 |
Seattle-Duwamish | WA | 6 |