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17 août 2021

Flooding in Haiti

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type d'évènement:Flood
Localidation de l'évènement:Haiti
Date de l'activation Charte:2021-08-17
Time of Charter Activation:20:15
Time zone of Charter Activation:UTC+02:00
Demandeur:Direction de la Protection Civile de Haiti
Activation ID:730
Chef de projet:ICube-SERTIT

Tropical Storm Grace passed over Haiti on 16 and 17 August, bringing heavy rain and wind to a country still in the midst of rescue efforts following the 7.2 magnitude earthquake on 14 August.

The storm caused flash floods and landslides as it moved west past Haiti and onward into the rest of the Caribbean.

The floods caused further disruption to the post-earthquake recovery, forcing some evacuees to be moved again to safer locations. Flooded streets also complicate already difficult supply lines, and the storm damaged tents housing victims unable to seek shelter in over capacity hospitals.

 

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Estimated landslide scars associated with the M7.2 Earthquake which occurred on the island of Haiti 14 August 2021

Source: Sentinel-2
Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2021)
Map produced by BGC

Areas affected by flooding from M7.2 Earthquake in Haiti

Source: RCM-3
Acquis: RCM-3: 18/08/2021

Category: Delineation Map

Copyright: RADARSAT Constellation Mission Imagery © Government of Canada (2021) - RADARSAT is an official mark of the Canadian Space Agency
Map produced by BGC

Estimated Flooding Inundation Areas in Southwestern Haiti from SAR Backscatter Analysis

Source: Sentinel-1
Acquis: 05/08/2021 - 17/08/2021

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2021)
Map produced by BGC

Estimated landslide scars associated with the M7.2 Earthquake in Haiti

Source: Sentinel-2
Acquis: 06/08/2021

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2021)
Map produced by BGC

Preliminary satellite-derived floods assessment, Grande'Anse, Nippes, South, and South-East Departments, Haiti

Download the full report

Source: WorldView-1, WorldView-2, WorldView-3 / Sentinel-2 / Pleiades / PlanetScope
Acquis: WorldView-3: 14/09/2020
WorldView-2: 29/08/2019, 13/08/2021, 15/08/2021
WorldView-1: 18/08/2021
Sentinel-2: 04/08/2021, 06/08/2021
Pleiades: 27/01/2021
PlanetScope: 18/08/2021

Category: Dossier

Copyright: WorldView-1, WorldView-2 and WorldView-3 © (2021) 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
Contains modified Copernicus Sentinel data (2021)
Includes Pleiades material © CNES (2021), Distribution Airbus DS.
PlanetScope © Planet Labs Inc. (2021)
Report produced by UNITAR/UNOSAT

Flood delineation map over the Southwestern region of Haiti

Source: Sentinel-1
Acquis: 17/08/2021

Category: Delineation Map

Copyright: Contains modified Copernicus Sentinel data (2021)
Map produced by ICube-SERTIT

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