Texas Commission on Environmental Quality (TCEQ) Automated Gas Chromatograph (AutoGC) and Canister Monitoring
Data Category
Ground-based monitoring
Spatial Extent
Texas
Chemicals
VOCs
Provider
Texas Commission of Environmental Quality
Temporal Resolution
Annual Average, Daily Average, Hourly Average
Update Frequency
Real time
Description
Chemical concentrations from Texas Commission of Environmental Quality AutoGC monitoring stations. Filterable by parameters or by site.
Potential Uses
• Find measured levels of chemical in an area
Limitations
Limited spatial coverage especially for specific HAPS, canister samples have limited temporal coverage (samples typically only collected every 6 days), limited ability to characterize peak concentrations since concentrations represent the average concentration over the sampling period (24 hours for canister samples).
