All South East Asia Categorised Flood (90m grid) - Fathom

Full dataset availability covers All South East Asia. This is a dataset available for purchase under license. If you are interested in the wider dataset please contact us through the purple price on application button on this page

Categorised Flood Hazard data for South East Asia. Partitioning of hazard ranges from 1 (low risk) to 4 (very high risk). The categories are defined using different return period simulations, water depth thresholds, and different flood perils.

More specifically:

1 = wet in the 1 in 1000 year fluvial and flash-flood simulations.

2 = wet in the 1 in 100 year fluvial layer.

3 = wet in the 1 in 50 year fluvial layer.

4 = wet in the 1 in 20 year fluvial layer.