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REPUBLIC OF AÆ Floods

Imagery analysis: 09 - 13 February 2020 | Published 14 February 2020 | Version 1.0 FL20200128MDG

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A

I Map location Moroni

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M ¥¦¬ A Lilongwe INDIAN OCEAN Z ¥¦¬

Harare ¥¦¬ Antananarivo ¥¦¬ Saint-Deni¥¦¬s )" ¥¦¬

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)" Diana ° 4 ¥¦¬Maputo 1 ¥¦¬Mbabane

Sava

Satellite dected waters extents, as of 13 February 2020 over the Republic of Madagascar S " 0 ' 0 ° 4

This maps illustrates satellite-detected water 1 via VIIRS-NOAA on the center and the northern part of the Republic of Madagascar Sofia between the 09 and the 13 February 2020. Within the analysed extent not covered by clouds, a total of about 9,116 km2 appear to be flooded, of which about 2,098 km2, 1,366 Mahajanga km2 and 834 km2 in , Melaky and )" Alaotra-Mangoro region respectively. Based on Worldpop population data and the detected surface waters, about 1,300,000 E people are potentially exposed or living close " 0 ' 0 ° Boeny to flooded areas. In Boeny, Melaky and 4 4 Alaotra-Mangoro regions, respectively S ; " 0

170,000 35,000 and 80,000 people are po- ' 0 ° 8 tentially exposed or living close to flooded ar- 1 eas. This is a preliminary analysis and has Alaotra Mangoro Toamasina not yet been validated in the field. Please )" send ground feedback to UNITAR - UNOSAT.

Legend

Analamanga ¥¦¬ Capital city Melaky )" City Primary road Antananarivo ¥¦¬)" Secondary road S " Antananarivo 0 ' 0

Cloud cover [09 - 13 February 2020] ° 8

1 Itasy Permanent water [09 - 13 February 2020] E

Satellite detected water [09 - 13 February 2020] " 0 ' 0 °

Region boundary 0 5

Vakinankaratra Antsirabe )"

Menabe Amoron i Mania S " 0 Fianarantsoa ' 0

)" ° 2 2

Atsimo Andrefana Map Scale for A3: 1:3,500,000 Km Ihorombe I! 0 15 30 60 90 120 44°0'0"E 46°0'0"E 22°0'0"S 48°0'0"E

Analysis conducted with ArcGIS v10.4.1 Satellite Data: VIIRS-NOAA Boundary data : HDX, GADM The depiction and use of boundaries, geographic names and related data shown here are not warranted Imagery Dates: 09 - 13 February 2020 Population data: WorldPop [2020] to be error-free nor do they imply official endorsement or acceptance by the United Nations. UNOSAT is Coordinate System: WGS 1984 UTM Zone 38S Copyright: NOAA/Suomi NPP Road data: OpenStreetMap a program of the United Nations Institute for Training and Research (UNITAR), providing satellite imagery Projection: Transverse Mercator Source: NOAA Analysis : UNITAR - UNOSAT and related geographic information, research and analysis to UN humanitarian & development agencies Datum: WGS 1984 Résolution: 375m Production: UNITAR - UNOSAT & their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0. Units: Meter

UNITAR - UNOSAT - Palais des Nations CH-1211 Geneva 10, Switzerland - T: +41 22 767 4020 (UNOSAT Operations) - Hotline 24/7: +41 75 411 4998 - [email protected] - www.unitar.org/unosat