Satellite-observed flood
Huế flood, 2025
Compare three satellite snapshots of the 2025 flooding in Huế.
Huế flood, 2025Controls
Grey areas were not assessed. They must not be read as dry.
This map shows flood extent, not water depth or building damage.
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Map legend
- Observed flooding
- Not assessed
- Assessed, no flood mapped
About this updateUpdated 10 September 2026
Copernicus Emergency Management Service (CEMS)
CEMS reference flood polygons were clipped to the study area's 40 communes. The three dates are separate satellite snapshots, not a continuous flood record.
These are satellite observations, not ground validation. Flooding can be missed, especially between buildings.
The colleague's package also contains an experimental SAR series covering 15 dates. It under-detects flooding and is not used as the main map here.
View the CEMS source