Datasets > Mozambique > 2020-2024

Satellite detected water extents between 21 and 25 March 2023 over Mozambique

The Centre for Humanitarian Data · 2023 Full Details

Full Details

Title
Satellite detected water extents between 21 and 25 March 2023 over Mozambique
Description
**UNOSAT code TC20230221MOZ, GDACS Id: 1000961** This map illustrates cumulative satellite-detected water using VIIRS in Mozambique between 21 to 25 March 2023. Within the cloud free analyzed areas of about 620,000 km², a total of about 18,300 km² of lands appear to be affected with flood waters. Water extent appears to have decreased of about 2,700 km2 since the 15-19 March 2023. Based on Worldpop population data and the maximal flood water extent, ~1,300,000 people are potentially exposed or living close to flooded areas mainly located in Zambezia province with ~480,000 people, Nampula province with ~210,000 people and Sofala province with ~ 210,000 people. 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).
Creator
UN Operational Satellite Applications Programme (UNOSAT)
Publisher
The Centre for Humanitarian Data
Temporal Coverage
2023-03-27
Date Issued
2023-03-28
License
http://www.opendefinition.org/licenses/cc-by-sa
Access Rights
Public
Date Added
August 23, 2025
Provenance Statement
The metadata for this resource was last retrieved from Humanitarian Data Exchange on 2025-08-23.

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Cite and Reference

  • Citation
    UN Operational Satellite Applications Programme (UNOSAT) (2023). Satellite detected water extents between 21 and 25 March 2023 over Mozambique. The Centre for Humanitarian Data. https://data.humdata.org/dataset/db99d6e1-7a5a-44cc-a30b-7728c597bdc9 (dataset)
  • BTAA Geoportal Link

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