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25 February 2022

Cyclone Emnati in Madagascar

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Type of Event:Ocean Storm - Cyclone, Floods, Landslides
Location of Event:Madagascar
Date of Charter Activation:2022-02-25
Time of Charter Activation:06:57
Time zone of Charter Activation:UTC+01:00
Charter Requestor:Bureau National de Gestion des Risques et des Catastrophes (BNGRC)
Activation ID:752
Project Management:UNITAR/UNOSAT

Cyclone Emnati has caused further floods and landslides in Madagascar.

It is the fourth storm to affect the island since January, following Tropical Storm Ana, Cyclone Batsirai, and Cyclone Dumako, leaving the island with little time to recover between storms.

Emnati made landfall on the evening of 22 February, but weakened during 23 February. Over 30,000 people were evacuated as the storm approached, and no casualties were reported so far.

 

Products

Tropical cyclone Emnati-22, Preliminary satellite-derived, damage assessment

Source: Worldview-2, Worldview-3, Cartosat-2
Acquired: Worldview-2: 04/03/2022
Worldview-3: 03/03/2022
Cartosat-2: 03/03/2022

Category: Dossier

Copyright: © (2022) DigitalGlobe, Inc., Longmont CO USA 80503. DigitalGlobe and the DigitalGlobe logos are trademarks of DigitalGlobe, Inc. The use and/or dissemination of this data and/or of any product in any way derived there from are restricted. Unauthorized use and/or dissemination is prohibited
Copyright NRSC (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Midongy-Atsimo District, Atsimo Atsinanana Region, Madagascar

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Ambohimahasoa, Lalangina, and Vohibato Districts, Madagascar

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite-detected water extents in Farafangana and Vondrozo Districts, Atsimo Atsinanana Region

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Preliminary satellite-derived damage assessment, Iakora Commune, Iakora District, Madagascar
Download the full report

Source: Sentinel-2 / Pleiades
Acquired: Sentinel-2: 30/01/2022
Pleiades: 02/03/2022

Category: Dossier

Copyright: Contains modified Copernicus Sentinel data (2022)
Includes Pleiades material © CNES (2022), Distribution Airbus DS.
Report produced by UNOSAT / UNITAR

Satellite detected water extents in Iakora and Ivohibe Districts, Ihorombe Region, Madagascar

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Mahanoro District, Atsinanana Region, Madagascar

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Mananjary and Nosy-Varika Districts, Madagascar

Source: Sentinel-2
Acquired: 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Vangaindrano District, Atsimo Atsinanana Region, Madagascar

Source: Sentinel-2
Acquired: 01/03/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Tropical cyclone Emnati-22, preliminary satellite-derived damage assessment
Download full report

Source: Pleiades
Acquired: 28/02/2022

Category: Dossier

Copyright: Includes Pleiades material © CNES (2022), Distribution Airbus DS.
Map produced by UNITAR / UNOSAT

Satellite-detected water extents in Ifotaka Commune, Amboasary-Atsimo District, Anosy Region

Source: RCM-2
Acquired: 28/02/2022

Category: Delineation Map

Copyright: RADARSAT Constellation Mission Imagery © Government of Canada (2022) - RADARSAT is an official mark of the Canadian Space Agency
Map produced by UNITAR / UNOSAT

Satellite-detected water extents in Mananjary District, Vatovavy Fitovinany Region, Madagascar

Source: Sentinel-2
Acquired: Sentinel-2: 24/02/2022
Sentinel-1: 27/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite-detected water extents in Farafangana and Vangaindrano Districts, Madagascar

Source: Sentinel-1
Acquired: 27/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite-detected water extents in Taolagnaro District, Anosy Region, Madagascar

Source: TerraSAR-X
Acquired: 26/02/2022

Category: Reference Map

Copyright: © DLR e.V. (2022), Distribution Airbus DS Geo GmbH
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Betroka District, Anosy Region of Madagascar

Source: Sentinel-1
Acquired: 24/02/2022

Category: Delineation Monitoring Maps

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Vangaindrano District, Atsimo Atsinanana Region

Source: Sentinel-2
Acquired: 14/02/2022, 24/02/2022

Category: Reference Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

Satellite detected water extents in Manakara Atsimo district, Vatovavy Fitovinany region of Madagascar

Source: Sentinel-2
Acquired: 19/02/2022, 24/02/2022

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2022)
Map produced by UNITAR / UNOSAT

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