Site | State | PM AQI* (ug/m3) |
Tallahassee Community College | FL | 15 |
SYDNEY | FL | 14 |
St. Marks Wildlife Refuge | FL | 14 |
North OKC | OK | 13 |
Conroe Relocated C78 | TX | 12 |
Healdton | OK | 12 |
San Antonio Old Hwy90 C677 | TX | 12 |
Brownsville C80 | TM | 12 |
Texarkana New Boston | TX | 11 |
Baytown C148 | TX | 11 |