Site | State | PM AQI* (ug/m3) |
Maple Falls-Azure Way | WA | 31 |
Tacoma-L St | WA | 25 |
Marysville-7th Ave | WA | 24 |
Darrington-Fir St | WA | 19 |
Puyallup-128th St | WA | 19 |
Lake Forest Park-Town Center | WA | 19 |
Kent-James & Central | WA | 17 |
Pendleton - McKay Creek | OR | 17 |
Tacoma-S 36th St | WA | 16 |
Auburn M St SE | WA | 16 |