Site | State | PM AQI* (ug/m3) |
Sunnyside-S 16th | WA | 17 |
Winthrop-Chewuch Rd | WA | 16 |
Twisp-Glover St | WA | 14 |
Seattle-10th & Weller | WA | 13 |
Chelan-Woodin Ave | WA | 12 |
Wenatchee-Fifth St | WA | 12 |
Lake Forest Park-Town Center | WA | 11 |
Madras - Westside School | OR | 11 |
Tukwila_Allentown | WA | 11 |
Seattle-South Park | WA | 11 |