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You are here: Home / Air Quality / Air Monitoring / Auto GCs / Data Collected by Automated Gas Chromatographs (AutoGCs)

Data Collected by Automated Gas Chromatographs (AutoGCs)

Links to air toxics data collected by the TCEQ's AutoGCs, a description of why this data is collected and how it is used, and monitoring network and program contact information.
The map below uses Adobe Flash. If you do not have the free Adobe Flash player, download it Exit the TCEQ sitehere, or visit our alternate AutoGCs Data and Site Details by TCEQ Regions page, which doesn't use Flash.
  • Mouse over the map to highlight different TCEQ regions.
  • Click on a region to see available data collected from that particular region.

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