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A major flood · 2024

Cyclone Chido (December 2024)

Map: Cyclone Chido (December 2024). The communes declared for this flood, coloured by their number of floods from 1982 to 2026, the flooded area observed by Copernicus EMS over the mapped sectors in a light outline, the Natura 2000 sites in coral.
In blue, the communes declared for this flood, brighter the more floods they count from 1982 to 2026: this blue is not the water. In a light outline, the flooded area observed by Copernicus EMS over the mapped sectors. In coral, the Natura 2000 sites. Map: Animalert, from GASPAR (Géorisques), Copernicus EMS (© European Union), INPN and IGN ADMIN EXPRESS

  • 176 hectares of flooded area observed by Copernicus EMS over the mapped sectors

Communes declared
17
Dates per the orders
12 to 14 December 2024
Départements
Mayotte
Flood type
wave impact, river flooding, runoff or mudflow
Peak discharge
0 m³/s
Le Mro wa Mouhogoni à Bandraboua, Mouhogoni, on 12 December 2024 · provisional Hub'Eau value, it can be revised
Extent
flooded area observed by Copernicus EMS over the mapped sectors
176 ha

Protected species recorded within reach

Observations recorded in the ten years before the flood, some known only to within a few kilometres, up to 10 km, when their published position is blurred or given by grid square. They tell which species were reported there, not what became of each animal.

  • 3 species recorded within reach

  • 0 protected animal species among them

In the water's path

Establishments registered today within reach of the flood, at their declared address or at the point Géorisques gives. They were not necessarily there on the day of the flood, and the dataset does not say whether they were flooded. An ICPE-classified farm can also be in the SIRENE register: these counts do not add up.

  • No ICPE-classified livestock farm located within the flood's reach

    Géorisques · ICPE

  • No livestock business in the SIRENE register based within the flood's reach

    SIRENE register · Insee

  • No veterinary practice based within the flood's reach

    SIRENE register · Insee

  • No animal protection association based within the flood's reach

    National register of associations

  • No wildlife association based within the flood's reach

    National register of associations

A wildlife association is an association whose declared purpose in the national register of associations is the preservation of wildlife: the register does not say whether it runs an authorised care centre. Associations are counted at their declared address: an association or a care centre based outside the area can work across all of it.

The declared communes

17 communes declared a natural disaster (flood) for this flood, département by département.

MayotteSee the 17 communes

Acoua, Bandraboua, Bandrele, Bouéni, Chiconi, Chirongui, Dembeni, Dzaoudzi, Kani-Kéli, Koungou, M'Tsangamouji, Mamoudzou, Mtsamboro, Ouangani, Pamandzi, Sada, Tsingoni

Download this flood's data

In every file of the dataset, this flood carries the identifier EV-20241212-20241214-976.

Download the datasetdata.gouv.fr

Recognised and listed