Site | State | PM AQI* (ug/m3) |
Liberty (SAHS) | PA | 29 |
Indpls-W.18th St | IN | 24 |
Parkway East (Near Road) | PA | 22 |
Indpls-Washington Park | IN | 21 |
Indpls - I-70 E | IN | 20 |
Springfield PM | OH | 19 |
Sycamore | OH | 19 |
Steubenville | OH | 19 |
Cincinnati Near Road | OH | 18 |
Youngstown - Laird Ave. | OH | 18 |