Site | State | PM AQI* (ug/m3) |
Texarkana New Boston | TX | 40 |
Hinds CC | MS | 26 |
Baytown C148 | TX | 21 |
San Antonio Old Hwy90 C677 | TX | 19 |
Crystal River Preserve | FL | 18 |
Houston East C1 | TX | 18 |
Shuttlesworth | AL | 17 |
Austin Webberville Road C171 | TX | 17 |
McAlester | OK | 17 |
Lake City | FL | 17 |