Satellite detected water extents in Gaborone, South East Districts, Botswana as of 23 February 2025

**UNOSAT code: FL20250220BWA, GDACS ID: 1103128** This map illustrates the satellite-detected accumulated flood extent in Gaborone, South East District, Botswana, as observed from Planet imagery and very high-resolution Pleiades imagery acquired between 23 and 25 February 2025. Within the analyzed area of approximately 700 km², an estimated 30 km² appears to be affected by floodwaters. UNITAR-UNOSAT has identified around 900 potentially affected structures, along with 24 affected road segments and 10 affected bridges within the analyzed area. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: FL20250220BWA, GDACS ID: 1103128** Satellite detected water extents in Gaborone, South East and Kgatleng Districts, Botswana as of 4 March 2025 This map illustrates the satellite-detected accumulated flood extent in Gaborone, South East District, Botswana, as observed from multisatellite imagery, including Sentinel-2, PlanetScope, and Kanopus-V, acquired on 4 March 2025. Within the analyzed area of approximately 700 km², an estimated 7 km² remains affected by floodwaters. Floodwaters have receded by about 23 km² since 23 and 25 February 2025. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: FL20250220BWA, GDACS ID: 1103128** This application provides flood impact assessments for Floods in Gaborone, Botswana Important note: The boundaries and names shown, and the designations used on this map do not imply official endorsement or acceptance by the United Nations. The designations employed and the presentation of material on this map do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.

**UNOSAT code: TC20240313MOZ, GDACS ID: 1001053** This map illustrates satellite detected surface waters in Maputo province, Mozambique, as observed from a Sentinel-1 images acquired on 23 March 2024 at 05:19 local time (03:19 UTC). Within the analyzed areas of about 950 km², a total of about 10 km² of lands appear to be flooded. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: FL20240820TCD, GDACS ID: 1102854** This map illustrates satellite-detected water extent in Bongor City, Mayo-Boneye Department, Mayo-Kebbi Est Region, Chad as observed from a PlanetScope satellite image acquired on 26 August 2024. Within the analysed area of about 70 km², a total of about 20km² of lands appear to be affected by flood waters. Within the analysed area approximately 1,600 buildings (<30%) in Chad are affected by the floodwaters. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: FL20251229MOZ, GDACS ID: 1103694** This map illustrates cumulative satellite-detected water extent derived from Sentinel-1 imagery acquired on 23 and 24 January 2026. Within the analysed area of approximately 64,000 km², an estimated 4,800 km² of land appears to be affected by floodwaters. Based on WorldPop spatial demographic data, approximately 252,000 people are exposed to or living near the flooded areas. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT). Important note: Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely vegetated areas due to the backscattering properties of the radar signal.