Overall Green alert Flood
in Angola

Flood impact summary

This flood is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID: 1100402
Deaths: 3
Displaced: -
Region: Cuanza Sul, Cunene, Lunda Sul, Malanje, Luanda Sul
Countries: Angola
From - To 10 Mar - 20 Mar
Known identifiers for this event:


For more info on GDACS alert score click here.

Impact Assessement as of 20-03-2020

SENDAI Indicator A N Country Location Info
death 1 Angola Malanje
death 2 Angola Luanda Sul
SENDAI Indicator B N Country Location Info
affected - Angola Lunda Sul
SENDAI Indicator C N Country Location Info
houses damaged 430 Angola Lunda Sul
SENDAI Indicator D N Country Location Info
education - Angola Cunene, Malanje
roads - Angola Cunene, Malanje

Satellite Observation


Timeline of revisions

For accessing reports of previous advisories, please click on the advisory number in the table below.

IDAlert ColorPopulation affectedStart DateEnd DateSource
1 3 deaths 10 Mar 2020 20 Mar 2020 FloodList

Flood polygons

This polygon (translucent blue with a blue border) is drawn by the analysts recording the flood event. It is meant to include all the areas reported as affected, by official source or the media. It does not represent the area actually under water.

Microwave flood detection

Flooded area, as detected in microwaves by the Global Flood Detection System of the JRC, based on NASA TRMM/GPM observations. This system has a rather low resolution (of 5-10km) but is not affected by clouds.
For more details, see http://www.unisdr.org/files/9622_LBNA23303ENC002.pdf.
The areas with a flood signal along the coast are an artefact of the system and should not be considered.

Optical Flood detection

Flooded area as detected in optical wavelengths by NASA/MODIS, known as "MODIS Flood Product". Data are made available by NASA GSFC Flood Mapping Project, http://oas.gsfc.nasa.gov/floodmap/index.html. Resolution of 250m, heavily affected by cloud cover.