Index of ftp://ftp.tceq.state.tx.us/pub/AirQuality/MonitoringOperations

[DIR] Parent Directory

[DIR] external  4.00Kb  October 21 1999
[DIR] mdma  4.00Kb  July 17 2014 at 10:10
[DIR] ozonehist  4.00Kb  September 11 2008
[DIR] weather_data  4.00Kb  May 30 2002