Overall Green Flood in Poland from 17 Aug 2026 01:00 UTC to 23 Aug 2026 01:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green Flood

in Poland

Event summary

Flood can have a low humanitarian impact based on the magnitude, exposed population and vulnerability.

GDACS ID	FL 1104102
Death:	0
Displaced:	-
Countries:	Poland
From - To	17 Aug - 23 Aug

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Virtual OSOCC

Meteo assessment

Satellite products

Analytical products

Poland, Mid- to Late August 2026Storms caused damage and some flooding in areas of on 21 to 22 August 2026. Areas affected were in Kuyavian-Pomeranian, Warmian-Masurian, Lower Silesian and Greater Poland Voivodeships. Firefighters carried out hundreds of interventions for storm damage and flooded streets and homes.Mon 24 Aug 2026Provided by Copernicus EMS GloFAS

Detailed event map. European Union, 2026. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

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Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Analytical products

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (36), NASA (3), WMO (1), INFORM (2), (1),

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