CENTRAL AFRICAN REPUBLIC AND CHAD Flood Bamingui-Bangoran and Vakaga, Central African Republic and Moyen-Chari and Salamat, Chad FL20200917CAF Imagery analysis: 10 to 16 September 2020 | Published 18 September 2020 | Version 1.0 N N 19?0'0"E 20?0'0"E 21?0'0"E 22?0'0"E 23?0'0"E 24?0'0"E " " 0 ' 0 ' 0 0 ? ? Bahr Nzili Jefawa Soreino 1 1 Map location 1 C H A D 1 A B O U D E I A Am Djelato Zakouma Kouba Abou Azrak K I M I T I Douroum Salamat Abu Gonia Kourboutou Koungouri Bon Bahr Baikore Daguela Marmak Kouba Abou Gara Tabur Kieke Umm Rawq B A R H - S I G N A K A Zan Mangeigne S U D A N Tounkou Kokele Douroum C E N T R A L A F R I C A N R E P U B L I C B A H R - A Z O U M Am Dafok Dahal Hadjer Hadjer TimanG U ? R A Tieau Bahr Bonga Bahr Karibe Takalama Komo Bahr Bola Africa TakalaouS A L A M A T Bahr Mindjik Moufo Lac Iro Kididji Doudei Kokab N N Madjia " " Ataway 0 ' 0 ' 0 0 Male Satellite detected water extents ? ? Kouga 0 0 Haraze 1 1 B I R A O Vakaga Seringa Dongo Makoua between 10 & 16 September 2020 in Guelehe Singako H A R A Z E - M A N G U E I G N E Bahr Oulou Delimbe Bamingui-Bangoran and Vakaga, Bahr SalamatAlako Bahr Keita V A K A G A Central African Republic and Balekoutou Gongo Mele Sergobo Moyen-Chari and Salamat, Chad Yanga L A C I R O Manou Wadi Khadra This map illustrates the extent of surface waters Alakao C H A D Ouandjia Yata (cumulative) in Bamingui-Bangoran and Vakaga, Kyabe Bahr Aouk Bahr Doseo Central African Republic and Moyen-Chari and Tala Koumbal Marakouya M O Y E N - C H A R I Salamat, Chad as detected by VIIRS-NOAA Boyama Khandaq Kemata I Ouandjia satellite between the 10th & the 16th of Koumbala Gounda Vakaga Kayengo September 2020. Within the analyzed area of Gondey Ouandjia about 200,000 km2, a total of about 9,000 km2 of Tangaray Goro N N " " lands appear to be flooded. Based on Worldpop 0 ' 0 O U A N D A - D J A L L E ' 0 0 ? ? Vasso 9 population data and the detected surface waters, 9 Djangara Manovo Adda B A H R - K O H Ouanda Djalle Miamere Miamere 4,000 people in Bamingui-Bangoran and Vakaga Moussafoyo Soulemaka prefectures of Central African Republic and about Gaita Mainda 100,000 people in Moyen-Chari and Salamat Bangoran C E N T R A L A F R I C A N R E P U B L I C N D E L E regions of Chad are potentially exposed or living Miavele Kotongoro Ii close to flooded areas. Makodio Bamingui-Bangoran Gounda Ouandjia G R A N D E S I D O Koubou Moutogo Aliou This is a preliminary analysis and has not yet been Kotto Iii Ngoudjaka validated in the field. Please send ground B A M I N G U I - B A N G O R A N Kotto I Gakorio Bamingui Ndele West Gribingui Mbolo feedback to UNITAR -UNOSAT. Kaouadja Petite Sido Bangoran Grande Sido Boungou Kotto Said Bandas D J E M A Legend Ndagra Mbo Koumou Chinko City/Town Vassako Pata Ouadda N N " " 0 ' 0 ' 0 0 Primary road ? ? O U A D D A 8 8 Bongou Secondary road K A B O B A M I N G U I H A U T E - K O T T O Birini International boundary Zamza Y A L I N G A O U H A M Pipi Boulou Prefecture / Region boundary Vassako Gribingui Haute-Kotto Sub-prefecture / Departement boundary Bamingui Bamingui K A G A - B A N D O R O Reference water Dinga Satellite detected water [10-16 September 2020] N A N A - G R I B I Z I O U A K A Bohou Yambala Koudouvele I P P Y Central African Republic B R I A Map Scale for A3: 1:2,000,000 Bali Adelaye Kodo B A K A L A B A T A N G A F O Gribingui M B R E S Koukourou km 0 15 30 60 90 19?0'0"E 20?0'0"E 21?0'0"E 22?0'0"E 23?0'0"E 24?0'0"E Satellite Data: VIIRS-NOAA Administrative boundaries: OCHA Central African Analysis conducted with ArcGIS v10.7 Imagery Dates: 10 to 16 September 2020 Republic and OCHA Chad, HDX The depiction and use of boundaries, geographic names and related data shown here are not warranted to be error-free nor do they imply Resolution: 375 m Population data: WorldPop [2020] official endorsement or acceptance by the United Nations. UNOSAT is a program of the United Nations Institute for Training and Research Coordinate System: WGS 1984 UTM Zone 34N Copyright: NOAA/Suomi NPP Reference Water : JRC (UNITAR), providing satellite imagery and related geographic information, research and analysis to UN humanitarian & development Projection: Transverse Mercator Source: NOAA Road data: International Organization for Migration, HDX and OpenStreetMap agencies & their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0. Datum: WGS 1984 Analysis : UNITAR - UNOSAT Units: Meter Production: UNITAR - UNOSAT 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.