The Salt Lake Valley emits more methane than its inventories account for. This dashboard tracks the measurements behind that question: a continuous record from the University of Utah tower and the Utah Division of Air Quality network, rebuilt from the archive as new data arrive.
Explore the full record, its diurnal cycles and its coverage.
Every record in the valley on one axis. Colour is how much of each month a platform actually returned, so a pale band is a thin month rather than a missing one. Campaigns are short by nature and get their own row.
Ten-minute means from the last few weeks, all reporting sites.
Every panel on this dashboard is drawn from one of these data products. Each is rebuilt from its source files by a script in the workspace, and carries the time it was built.
| Product | What it holds | Size | Built |
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The inverse modelling that turns these measurements into an emission estimate is in peer review and is not published here. Results will appear once the work is publicly citable.