Overall Green alert Flood for Kazakhstan, Uzbekistan
in Kazakhstan, Uzbekistan

Flood impact summary

Flood Kazakhstan, Uzbekistan is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID: 1100460
Deaths: 0
Displaced: 75400
Region: Sirdaryo Region, Maktaaral District, Syrdarya
Countries: Kazakhstan, Uzbekistan
From - To 01 May - 03 May
Known identifiers for this event:

GDACS Score

For more info on GDACS alert score click here.

Impact Assessement as of 01-05-2020

SENDAI Indicator B N Country Location Info
displaced 5400 Kazakhstan Maktaaral District
displaced 70000 Uzbekistan Syrdarya
injured 50 Uzbekistan Syrdarya

Satellite Observation

Satellite-based Flood extent provided by GLOFAS
Overall of the satellite-based flooded area from / to : 2020-04-24 / 2020-05-10  

Friday 24/04Saturday 25/04Sunday 26/04Monday 27/04Tuesday 28/04Wednesday 29/04Thursday 30/04Friday 01/05Saturday 02/05Sunday 03/05Monday 04/05Tuesday 05/05Wednesday 06/05Thursday 07/05Friday 08/05Saturday 09/05Sunday 10/05

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 0 deaths and 75400 displaced 01 May 2020 03 May 2020 GLOFAS

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.