Rainfall and tide
People affected over time
Warning level or worse, and critical levelSelected zone
Share of zone area at each level. Dashed line is the zone trigger.River gauge
Stage at the main-river gauge against bank-full depthAll five presets plus your custom run, side by side. Click a row to load it on the map.
People affected by scenario
The emulator trains itself in the background from an ensemble of physics runs.
Emulator vs physics
Peak zone depth on held-out storms (m)What drives the risk
Permutation importance on held-out stormsElevation model (DEM)
Import an Esri ASCII grid or a plain CSV of elevations (rows north to south, west edge toward the sea). Rivers, sea and land use are derived from the DEM.
Rainfall feed
Load an hourly rainfall series from a gauge or forecast (one mm value per line, or time,mm). It replaces the storm shape.