Overall Green alert Flood for Italy
in Italy

Flood impact summary

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

GDACS ID: 1101629
Deaths: 7
Displaced: -
Region: Marche, Ancona, Urbino, Barbara, Senigallia, Sassoferrato, Arcevia, Ostra, Trecastelli, Pianello Vallesina, Serra de Conti, Pesaro
Countries: Italy
From - To 01 Sep - 22 Sep
Known identifiers for this event:

GDACS Score

For more info on GDACS alert score click here.

Impact Assessement as of 16-09-2022

SENDAI Indicator A N Country Location Info
death 7 Italy Marche, Ancona, Urbino
missing 3 Italy Marche
SENDAI Indicator B N Country Location Info
affected - Italy Scalea, Tivoli, Vieste
affected 50 Italy Provincia di Trento
affected - Italy Urbino, Barbara, Senigallia, Sassoferrato, Arcevia, Ostra, Trecastelli, Pianello Vallesina, Serra de Conti
injured 2 Italy Reggio Calabria
rescued 10 Italy Rome, Roma Capitale
rescued 300 Italy Pesaro, Ancona
SENDAI Indicator D N Country Location Info
water supply - Italy Marche

Satellite Observation

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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 01 Sep 2022 02 Sep 2022 FloodList
2 0 deaths 06 Sep 2022 08 Sep 2022 FloodList
3 7 deaths 15 Sep 2022 17 Sep 2022 FloodList
4 0 deaths 22 Sep 2022 22 Sep 2022 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.