Site | State | PM AQI* (ug/m3) |
San Antonio Old Hwy90 C677 | TX | 15 |
Von Ormy Highway 16 | TX | 15 |
Corpus Christi - National S... | TX | 15 |
Clinton C403 | TX | 14 |
Baytown C148 | TX | 14 |
Waco C1037 | TX | 13 |
McDonough | GA | 13 |
North OKC | OK | 13 |
Laredo C313 | TX | 13 |
Houston North Loop C1052 | TX | 13 |