Site | State | PM AQI* (ug/m3) |
John Day Dayton St | OR | 13 |
Vancouver-NE 84th Ave | WA | 10 |
Ontario May Roberts Element... | OR | 9 |
Edmonds-1115 4th Ave S | WA | 8 |
Maple Falls-Azure Way | WA | 8 |
Roseburg Fire Dept | OR | 7 |
La Pine Rural Fire Dept | OR | 7 |
Medford Welch & Jackson | OR | 6 |
Wellpinit-Spokane Tribe | WA | 6 |
Omak-Colville Tribe | WA | 6 |
Marysville-7th Ave | WA | 6 |