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24 datasets for “flash”

  1. Humanitarian Data Exchange

    UNOSAT Live Web map - Flash floods in Afghanistan

    United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025

    **UNOSAT code: FL20240512AFG, GDACS ID: 1102616** This application provides geospatial information on the ongoing floods in Afghanistan. Important …

    • GEODATABASE
    • SHP
  2. Humanitarian Data Exchange

    Landslide and flash floods impact analysis in Umdloti village, eThekwini Metropolitan Municipality, KwaZulu-Natal

    United Nations Satellite Centre (UNOSAT)Updated 20 Oct 2025

    **UNOSAT code: FL20220418ZAF** This map illustrates satellite-detected landslides/mudflow in Umdloti village, eThekwini Metropolitan Municipality, KwaZulu-Natal …

    • GEODATABASE
    • SHP
  3. Humanitarian Data Exchange

    Landslide and flash floods impact analysis West of Durban, eThekwini Metropolitan Municipality, KwaZulu-Natal Provincce,

    United Nations Satellite Centre (UNOSAT)Updated 17 Sept 2026

    **UNOSAT code: FL20220418ZAF** This map illustrates satellite-detected landslides/mudflow West of Durban City, eThekwini Metropolitan Municipality, KwaZulu …

    • GEODATABASE
    • SHP
  4. Humanitarian Data Exchange

    UNOSAT Live web map - Home Layers Share UN-ASIGN Flash flood in Cabo Verde

    United Nations Satellite Centre (UNOSAT)Updated 24 Mar 2026

    **UNOSAT code: FL20250812CPV** This application provides flood impact assessments in Cabo Verde, Islands of Sao Vicente and Santo …

    • GEODATABASE
    • SHP
  5. Humanitarian Data Exchange

    Nepal Flash Flood: Damage Assessment using Sentinel-1 Radar

    REACH InitiativeUpdated 3 Sept 2026

    This dataset provides a rapid damage screening assessment for the 26 August 2026 Nepal flash flood and debris …

    • SHP
    • XLSX
  6. Humanitarian Data Exchange

    Nepal Flooding: Road Blockages

    Planetary Response NetworkUpdated 4 Nov 2026

    … Nepal Flash Flooding 2026 project we ran [here](https://www.zooniverse.org/projects/alicemead/planetary-response-network-nepal …

    • SHP
  7. Humanitarian Data Exchange

    Geodata of Damage Assessment of Jilah Village, Shabwah Governorate, Yemen

    United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025

    … Primary road N4 is also highly affected by mud as a consequence of the flash floods and it …

    • SHP
  8. Humanitarian Data Exchange

    Landslides impact analysis in Melamchi Municipality, Bagmati province, Nepal as of 24 June 2021

    United Nations Satellite Centre (UNOSAT)Updated 25 Dec 2025

    … FL20210630NPL** This map illustrates satellite-detected flash floods and landslides in Melamchi village, Melamchi Municipality, Bagmati province, Nepal …

    • GEODATABASE
    • SHP
  9. data.gouv.fr

    Atelier des territoires en Bourgogne-Franche-Comté

    DREAL Bourgogne-Franche-ComtéUpdated 1 May 2026

    … 3 types d’atelier sont déclinés : \- Atelier Flash \- Atelier Local \- Atelier de la session nationale

    • SHP
    • ODS
  10. Open Government Canada

    Forecasted Basin-Average Accumulated Precipitation (HRDPS - 24 & 48 hrs)

    Government of Manitoba | Gouvernement du ManitobaUpdated 1 Apr 2026

    … Useful for near-term flood or flash-flood risk, as well as local water management during intense weather.

    • CSV
    • ESRI REST
    • GEOJSON
    • HTML
    • KML
    • SHP
  11. Humanitarian Data Exchange

    Beirut port explosion operational zones

    OCHA LebanonUpdated 5 May 2025

    … Enlarged zones with UN HABITAT socio-economic classification and the 3Km priority of the Flash Appeal priority radius …

    • SHP
    • KMZ
    • XLSX
  12. Humanitarian Data Exchange

    Flood impact analysis in Khemisti, Bou Ismail and Bouharoun Communes, Wilaya of Tipaza, Algeria as of 27 May 2023

    United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025

    … 1102025** This map illustrates satellite-detected flash floods in Khemisti, Bou Ismail and Bouharoun Communes, Wilaya of Tipaza …

    • GEODATABASE
    • SHP
    • XLSX
  13. Humanitarian Data Exchange

    Nepal - Flood (EMSR927)

    CopernicusUpdated 1 Nov 2026

    … On the 26 August 2026, a flash flood reportedly triggered by a Glacial Lake Outburst Flood (GLOF) in …

    • GEOPACKAGE
    • XLSX
    • SHP
    • PDF
  14. Humanitarian Data Exchange

    Somalia Regions hit by 2013 Somalia Tropical Cyclone 3A

    IGAD Climate Prediction and Applications Center (ICPAC)Updated 11 Nov 2026

    … of Nugaal and Bari regions and caused severe flash flooding. It was the deadliest tropical cyclone on record …

    • XLSX
    • SHP
    • CSV
    • GEOJSON
  15. Humanitarian Data Exchange

    Satellite detected water extent over Sanamxay District, Attapeu Province, Lao People Democratic Republic

    United Nations Satellite Centre (UNOSAT)Updated 21 Nov 2025

    … The previous day, the Xe-Namnoy dam collapsed, inducing flash floods along the Vang Ngao river and affecting …

    • SHP
  16. Humanitarian Data Exchange

    Satellite detected water extent over Sanamxay District, Attapeu Province, Lao People Democratic Republic

    United Nations Satellite Centre (UNOSAT)Updated 21 Nov 2025

    … The previous day, the Xe-Namnoy dam collapsed, inducing flash floods along the Vang Ngao river and affecting …

    • SHP
  17. Humanitarian Data Exchange

    Satellite detected water extent over Sanamxay District, Attapeu Province, Lao People Democratic Republic

    United Nations Satellite Centre (UNOSAT)Updated 21 Nov 2025

    … The previous day, the Xe-Namnoy dam collapsed, inducing flash floods along the Vang Ngao river and affecting …

    • SHP
  18. Humanitarian Data Exchange

    10 September 2023 Mediterranean Sea Storm Daniel in Libya, Preliminary Satellite-Based Comprehensive Damage Assessment Report

    United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025

    … Between 150 – 240 mm were reported and caused flash floods in several cities. Al-Bayda have recorded the …

    • GEODATABASE
    • SHP
  19. Humanitarian Data Exchange

    Somalia Regions hit by 2019 Tropical Cyclone Pawan

    IGAD Climate Prediction and Applications Center (ICPAC)Updated 10 Nov 2026

    … Between 6 th and 8 th December 2019, TC Pawan caused flash floods and windstorms in the Puntland …

    • SHP
    • CSV
    • XLSX
    • GEOJSON
  20. Humanitarian Data Exchange

    Somalia Districts hit by 2012 Tropical Cyclone Murjan

    IGAD Climate Prediction and Applications Center (ICPAC)Updated 11 Nov 2026

    … 2mph) and rainfall amounts of (100-200)mm. Flash flooding washed away livestock and bridges in the Bari …

    • CSV
    • XLSX
    • GEOJSON
    • SHP
“flash” datasets · Open Data Finder