Site | State | PM NowCast (ug/m3) |
Clinton C403 | TX | 22 |
Brownsville C80 | TM | 19 |
San Antonio Old Hwy90 C677 | TX | 18 |
Conroe Relocated C78 | TX | 18 |
Austin Webberville Road C171 | TX | 18 |
San Antonio Northwest C23 | TX | 17 |
Austin North Interstate 35 ... | TX | 17 |
Temple Georgia C1045 | TX | 16 |
San Antonio IH35 C1069 | TX | 16 |
Homestead Fire Station #16 | FL | 16 |
Baytown C148 | TX | 16 |