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Dernière activation
Charter activations
| type d'évènement: | Flood |
| Localidation de l'évènement: | Madagascar |
| Date de l'activation Charte: | 2020-01-27 |
| Time of Charter Activation: | 12:19 |
| Time zone of Charter Activation: | UTC+01:00 |
| Demandeur: | Bureau National de Gestion des Risques et des Catastrophes (BNGRC) Général de Brigade ELACK Olivier Andriakaja |
| Activation ID: | 643 |
| Chef de projet: | SERTIT |
Heavy rainfall throughout January has triggered flash flooding and landslides across several areas of Madagascar. At least 12 people have been killed with 18 more reported missing.
Madagascar's disaster agency BNGRC, reported the capital city Antananarivo suffered severe damage from flooding where 500 people were affected and 40 houses were destroyed. The University of Antananarivo was also badly affected and had to be closed.
Four fatalities were reported due to flash floods and landslides across Antananarivo. Two more people were killed after being washed away by floodwaters in Andapa, northern Sava Region.
Heavy flooding was also reported in the port city of Mahajanga in the Boeny region, where over a thousand people are affected with many being evacuated and placed in temporary accommodation.
The Sambirano River in the Diana region had a rapid increase in water levels and began to burst its banks. Red warnings for heavy rain were issued for areas in north-western Madagascar, while red warnings for strong winds and high waves were in place for the country's coastal western area.
The Government declared a State of Emergency on 24 January and is leading the humanitarian response. Severe weather conditions including further rainfall are forecast for the coming days.
Related News and Resources
- Copernicus EMS activation for flood and landslide in Madagascar
- Flood affected Areas at Marovoay, Ambatoboeny (Shapefile)
- Flood affected Areas at Marovoay, Ambatoboeny (Shapefile)
- Flood affected areas at Marovoay, Madirovalo, Ambato Boeny (Shapefile)
Products
Flood delineation map over Mampikony, Madagascar
Source: Sentinel-2
Acquis: 08/02/2020
Copyright: Contains modified Copernicus Sentinel data (2020)
Map produced by Copernicus EMS
Map produced by Copernicus EMS
Flood delineation map over Maevatanana, Madagascar
Source: Sentinel-2
Acquis: 08/06/2020
Copyright: Contains modified Copernicus Sentinel data (2020)
Map produced by Copernicus EMS
Map produced by Copernicus EMS
Flood delineation map over Ambohitrarivo, Madagascar
Source: Sentinel-1
Acquis: 07/02/2020
Copyright: Contains modified Copernicus Sentinel data (2020)
Map produced by Copernicus EMS
Map produced by Copernicus EMS
Flood delineation map over Ambohitrarivo, Madagascar
Source: Sentinel-2
Acquis: 05/02/2020
Copyright: Contains modified Copernicus Sentinel data (2020)
Map produced by Copernicus EMS
Map produced by Copernicus EMS
Flood delineation map over Ambohitrarivo, Madagascar
Source: Sentinel-2
Acquis: 31/01/2020
Copyright: Contains modified Copernicus Sentinel data (2020)
Map produced by Copernicus EMS
Map produced by Copernicus EMS
Flooding in Marovoay, Madirovalo, Ambato Boeny, Madagascar
Source: Sentinel-2
Acquis: 21/10/2019 and 09/03/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Floods at Lake Alaotra, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 02/03/2020
Sentinel-2: 12/12/2019 and 06/03/2020
Sentinel-2: 12/12/2019 and 06/03/2020
Copyright: Sentinel-1 and 2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding in Marovoay, Madirovalo, Ambato Boeny, Madagascar
Source: Sentinel-2
Acquis: 21/10/2019, 28/02/2020 and 04/03/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flood at Mampikony, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1 and 2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Copyright: Sentinel-1: 19/02/2020 and 02/03/2020
Sentinel-2: 21/10/2019
Sentinel-2: 21/10/2019
Floods at Lake Alaotra, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 19/02/2020 and 02/03/2020
Sentinel-2: 12/12/2019
Sentinel-2: 12/12/2019
Copyright: Sentinel-1 and 2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Floods at Lake Alaotra, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 19/02/2020
Sentinel-2: 12/12/2019 and 25/02/2020
Sentinel-2: 12/12/2019 and 25/02/2020
Copyright: Sentinel-1 and 2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding in Marovoay, Madirovalo, Ambato Boeny, Madagascar
Source: Sentinel-2
Acquis: 21/10/2019 and 28/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flood at Mampikony, Madagascar
Source: Sentinel-2
Acquis: 21/10/2019 and 28/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flood at Mampikony, Madagascar
Source: Landsat 8 / Sentinel-1
Acquis: Landsat 8: 21/02/2020
Sentinel-1: 21/10/2019
Sentinel-1: 21/10/2019
Copyright: Landsat-8 data and products © USGS (2020) - All rights reserved
Sentinel-1 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Sentinel-1 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Floods at Lake Alaotra, Madagascar
Source: Sentinel-1
Acquis: 19/02/2020
Copyright: Sentinel-1 © Contains modified Copernicus Sentinel data (2020)
Map produced by NOAA
Map produced by NOAA
Flooding at Mampikony, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 19/02/2020
Sentinel-2: 21/10/2019
Sentinel-2: 21/10/2019
Copyright: Sentinels © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Alaotra, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 19/02/2020
Sentinel-2: 10/02/2020
Sentinel-2: 10/02/2020
Copyright: Sentinel-1 and Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Marovay, Madirovalo and Ambato Boeny, Madagascar
Source: Sentinel-2
Acquis: Pre-disaster: 29/10/2019
Post-disaster: 18/02/2020
Post-disaster: 18/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flood in Marovoay, Madirovalo, and Ambato Boeny in Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 12/02/2020
Sentinel-2: 21/10/2019
Sentinel-2: 21/10/2019
Copyright: Sentinel-1 and Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Mampikony, Madagascar
Source: Sentinel-1 / Sentinel-2
Acquis: Sentinel-1: 12/02/2020
Sentinel-2: 21/10/2019
Sentinel-2: 21/10/2019
Copyright: Sentinels © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Maevatanana, Madagascar
Source: WorldView-3
Acquis: 09/02/2020
Copyright: WorldView-3 © DigitalGlobe Inc.
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Mampikony, Madagascar
Source: Sentinel-2
Acquis: 10/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooding at Alaotra, Madagascar
Source: Sentinel-2
Acquis: 10/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Water detected in Madagascar, Ambato Boeny.
Source: RESURS-P, KSHMSA_VR
Acquis: 09/02/2020
Copyright: © All rights reserved, Roscosmos, 2020
Map produced by UE "Geoinformation Systems"
Map produced by UE "Geoinformation Systems"
Composited flood water extents in Madagascar
Source: Suomi-NPP
Acquis: 05/02/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by George Mason University
Map produced by George Mason University
Detected water in Madagascar, Maevatanana
Source: KANOPUS-V
Acquis: 06/02/2020
Copyright: © All rights reserved, Roscosmos, 2020
Map produced by UE "Geoinformation Systems"
Map produced by UE "Geoinformation Systems"
Flood assessment, Mampikony, Madagascar
Source: Sentinel-2 / Landsat-8
Acquis: Sentinel-2: 03/02/2020
Landsat-8: 05/02/2020
Landsat-8: 05/02/2020
Copyright: Landsat-8 data and products © USGS (2020) - All rights reserved
Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Floods in Madagascar, MahaJamba - Mampikony
Source: Sentinel-2
Acquis: 03/02/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus, Geoinformation Systems
Map produced by National Academy of Sciences of Belarus, Geoinformation Systems
Satellite dected waters extents, Republic of Madagascar
Source: Suomi-NPP
Acquis: 29/01/2020 to 02/02/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by UNITAR/UNOSAT
Map produced by UNITAR/UNOSAT
Floods in Madagascar
Source: Sentinel-1
Acquis: 01/02/2020
Copyright: Sentinel-1 © Contains modified Copernicus Sentinel data (2020)
Produced by NOAA
Produced by NOAA
Satellite Detected Water in Ambatoboney, Morafeno, Maevatanana Madagascar.
Source: BKA
Acquis: 03/02/2020
Copyright: Contains modified Belarusian satellite data, © UE "Geoinformation
systems.
Map produced by UE "Geoinformation systems"
Map produced by UE "Geoinformation systems"
Floods in Madagascar
Source: Sentinel-1
Acquis: 31/01/2020
Copyright: Sentinel-1 © Contains modified Copernicus Sentinel data (2020)
Produced by NOAA
Produced by NOAA
Flood in Morafeno, Madagascar
Source: TerraSAR-X / Sentinel-2
Acquis: TerraSAR-X: 29/01/2020 and 02/02/2020
Sentinel-2: 20/11/2019
Sentinel-2: 20/11/2019
Copyright: TerraSAR-X © DLR e. V. 2020,Distribution: Airbus DS Geo GmbH
Sentinel-2 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Sentinel-2 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Flooded areas in Boriziny, Madagascar
Source: Sentinel-1 and Sentinel-2
Acquis: Sentinel-1: 19/01/2020 and 31/01/2020
Sentinel-2: 21/10/2019
Sentinel-2: 21/10/2019
Copyright: Sentinel-1 and Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flooded areas in Amparafaravola, Madagascar
Source: Sentinel-1 and Sentinel-2
Acquis: Sentinel-1: 14/01/2020 and 26/01/2020
Sentinel-2: 12/11/2019
Sentinel-2: 12/11/2019
Copyright: Sentinel-1 and Sentinel-2 © Contains modified Copernicus Sentinel data (2020)
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Flood situation in Ambohitrarivo, Madagascar
Source: Sentinel-2 / ALOS-2
Acquis: Sentinel-2: 31/05/2019
ALOS-2: 29/01/2020
ALOS-2: 29/01/2020
Copyright: Sentinel-2 © Contains modified Copernicus Sentinel data (2019)
ALOS-2 © JAXA (2020) All rights reserved
Map produced by Copernicus EMS
ALOS-2 © JAXA (2020) All rights reserved
Map produced by Copernicus EMS
Flooded areas in Madagascar
Source: TerraSAR-X / Sentinel-2
Acquis: TerraSAR-X: 04/04/2008 and 29/01/2020
Sentinel-2: 20/11/2019
Sentinel-2: 20/11/2019
Copyright: TerraSAR-X © DLR e. V. 2020, Distribution: Airbus DS Geo GmbH
Sentinel-2 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Sentinel-2 © Contains modified Copernicus Sentinel data (2019)
Map produced by National Academy of Sciences of Belarus
Surface water detected in Madagascar
Source: Suomi-NPP
Acquis: 23/01/2020 to 27/01/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by UNITAR/UNOSAT
Map produced by UNITAR/UNOSAT
Flood and landslide analysis in Madagascar
Source: Landsat-8
Acquis: 23/01/2020 and 27/01/2020
Copyright: Landsat-8 data and products © USGS (2020) - All rights reserved
Map produced by National Academy of Sciences of Belarus
Map produced by National Academy of Sciences of Belarus
Composited flood water extents in Madagascar
Source: Suomi-NPP
Acquis: 23 to 27/01/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by George Mason University
Map produced by George Mason University
Composited flood water extents in Madagascar
Source: Suomi-NPP
Acquis: 27/01/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by George Mason University
Map produced by George Mason University
Satellite detected waters in Madagascar
Source: Suomi NPP
Acquis: 23 to 28/01/2020
Copyright: Suomi-NPP © NOAA (2020)
Map produced by UNITAR/UNOSAT
Map produced by UNITAR/UNOSAT
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