Site | State | PM NowCast (ug/m3) |
Conroe Relocated C78 | TX | 25 |
Houston North Loop C1052 | TX | 20 |
Houston East C1 | TX | 18 |
Houston North Wayside C405 | TX | 18 |
Ft. Worth Northwest C13 | TX | 18 |
Fort Worth CA Parkway N C1053 | TX | 17 |
Clinton C403 | TX | 16 |
Houston Westhollow C410 | TX | 16 |
Crystal River Preserve | FL | 15 |
Tulsa | OK | 15 |