Welcome to the UNOSAT flood portal.
Here you will find satellite-derived flood data in GIS vector format. The portal includes data for selected flood events occurring since 2007, for which UNOSAT did satellite image analysis. You can find and freely load the flood data into online maps, ArcGIS and other GIS systems, such as Google Earth, to combine with own data or do additional analysis for example in support of disaster risk reduction. Available datasets can be found on the Search page.

Please send us questions, comments and suggestions via the Feedback form.

UN Photo by Evan Schneider
The UNOSAT flood portal was built using the ESRI Geoportal Server. Licensing.