Site | State | PM AQI* (ug/m3) |
Muscatine, High School East... | IA | 15 |
Boston-Von Hillern | MA | 13 |
Albany | NY | 12 |
Near Road | RI | 10 |
Iowa City, Hoover School | IA | 9 |
Madawaska PSB | ME | 9 |
SPRINGFIELDSP | MA | 8 |
Lafayette-Greenbush St | IN | 8 |
Boston - Roxbury | MA | 8 |
Minneapolis-Phillips | MN | 8 |