Site | State | PM AQI* (ug/m3) |
Houston North Wayside C405 | TX | 25 |
Shreveport Airport | LA | 24 |
Texarkana New Boston | TX | 24 |
Fort Worth CA Parkway N C1053 | TX | 23 |
Karnack C85 | TX | 23 |
Ft. Worth Northwest C13 | TX | 23 |
Lafayette | LA | 23 |
Miami | OK | 23 |
Houston North Loop C1052 | TX | 22 |
McAlester | OK | 22 |