Site | State | PM AQI* (ug/m3) |
Burns - Washington St. | OR | 9 |
John Day Dayton St | OR | 7 |
Darrington-Fir St | WA | 7 |
La Grande Hall & N Sts | OR | 7 |
Grants Pass - Parkside School | OR | 6 |
Oakridge - Willamette Activ... | OR | 6 |
Omak-Colville Tribe | WA | 6 |
Bremerton-Spruce Ave | WA | 6 |
Marysville-7th Ave | WA | 5 |
Yakima-4th Ave | WA | 5 |