Camden CO₂ Lab

A browser-based research app for exploring how emissions, wind speed, wind direction, and boundary CO₂ affect predicted concentrations in Camden, London.

The app compares a scenario with its baseline on a 10 m grid. It can show a selected tile or the whole 8 × 8 km model domain, with maps and vertical profiles across 16 model heights.

Run a prediction

Choose a tile or the whole domain, enter your own inputs, and run the model in your browser. No installation is needed. Start with a tile for a faster result; whole-domain and custom weather runs can take several minutes.

Example prediction

This preview shows a completed scenario with emissions set to 80% of the reference case and reference weather. The maps compare concentrations at 45 m, and the profiles show how the concentrations and their difference vary with height at a selected location.

Camden CO₂ Lab showing scenario controls, baseline and scenario concentration maps, a map of the change, and vertical profiles for a selected location. — Camden CO₂ Lab showing a saved example. Select the image to view it at full size.

See the Camden CO₂ comparison with PALM and the surrogate model source code.

For PALM data, contact Fangxin Fang at f.fang@imperial.ac.uk.