Site | State | PM AQI* (ug/m3) |
Houston North Wayside C405 | TX | 10 |
Near Road OKC | OK | 9 |
Chalmette Vista | LA | 9 |
Houston East C1 | TX | 9 |
McDonough | GA | 8 |
Karnack C85 | TX | 8 |
Ellyson Industrial Park | FL | 8 |
Houston North Loop C1052 | TX | 8 |
St. Marks Wildlife Refuge | FL | 8 |
Mission C43 | TX | 8 |