Site | State | PM AQI* (ug/m3) |
Indpls - I-70 E | IN | 20 |
Portola | CA | 20 |
Terre Haute-Lafayette Ave | IN | 17 |
Iowa City, Hoover School | IA | 17 |
John Day Dayton St | OR | 15 |
Hinds CC | MS | 14 |
Mesa 2 /Nipomo | CA | 14 |
Indpls-Washington Park | IN | 14 |
Ward | AL | 13 |
Kingery Near-road #1 | IL | 13 |