Site | State | PM AQI* (ug/m3) |
Portola | CA | 41 |
Darrington-Fir St | WA | 28 |
St. Maries | ID | 28 |
Lake George-Lake George RS ... | CO | 26 |
Marysville-7th Ave | WA | 22 |
Libby Courthouse | MT | 22 |
Lake Forest Park-Town Center | WA | 20 |
BASKETT | KY | 18 |
KNI-Topeka | KS | 18 |
Portland - SE Lafayette | OR | 17 |