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  • 200+ Downloads
    Time Period of the Dataset [?]: November 24, 2024-May 23, 2025 ... More
    Modified [?]: 23 May 2025
    Dataset Added on HDX [?]: 14 December 2023
    This dataset updates: Every day
    Conflict and disaster population movement (flows) data for Somalia. The data is the most recent available and covers a 180 day time period. Internally displaced persons are defined according to the 1998 Guiding Principles as people or groups of people who have been forced or obliged to flee or to leave their homes or places of habitual residence, in particular as a result of armed conflict, or to avoid the effects of armed conflict, situations of generalized violence, violations of human rights, or natural or human-made disasters and who have not crossed an international border. The IDMC's Event data, sourced from the Internal Displacement Updates (IDU), offers initial assessments of internal displacements reported within the last 180 days. This dataset provides provisional information that is continually updated on a daily basis, reflecting the availability of data on new displacements arising from conflicts and disasters. The finalized, carefully curated, and validated estimates are then made accessible through the Global Internal Displacement Database (GIDD). The IDU dataset comprises preliminary estimates aggregated from various publishers or sources.
  • 100+ Downloads
    Time Period of the Dataset [?]: November 24, 2024-May 23, 2025 ... More
    Modified [?]: 23 May 2025
    Dataset Added on HDX [?]: 14 December 2023
    This dataset updates: Every day
    Conflict and disaster population movement (flows) data for Brazil. The data is the most recent available and covers a 180 day time period. Internally displaced persons are defined according to the 1998 Guiding Principles as people or groups of people who have been forced or obliged to flee or to leave their homes or places of habitual residence, in particular as a result of armed conflict, or to avoid the effects of armed conflict, situations of generalized violence, violations of human rights, or natural or human-made disasters and who have not crossed an international border. The IDMC's Event data, sourced from the Internal Displacement Updates (IDU), offers initial assessments of internal displacements reported within the last 180 days. This dataset provides provisional information that is continually updated on a daily basis, reflecting the availability of data on new displacements arising from conflicts and disasters. The finalized, carefully curated, and validated estimates are then made accessible through the Global Internal Displacement Database (GIDD). The IDU dataset comprises preliminary estimates aggregated from various publishers or sources.
  • 500+ Downloads
    Time Period of the Dataset [?]: October 01, 2016-April 11, 2025 ... More
    Modified [?]: 23 May 2025
    Dataset Added on HDX [?]: 3 April 2024
    This dataset updates: Every month
    ASAP is an online decision support system for early warning about hotspots of agricultural production anomaly (crop and rangeland), developed by the JRC for food security crises prevention and response planning. The monthly hotspots data set is available below, but you can explore the hotspots on the ASAP Warning Explorer and access more contextual data on the downloads page. To learn more about the hotspots, refer to the warning classification methodology document.
  • 400+ Downloads
    Time Period of the Dataset [?]: May 15, 1998-May 15, 2025 ... More
    Modified [?]: 22 May 2025
    Dataset Added on HDX [?]: 7 June 2024
    This dataset updates: Every week
    HDX Signals monitors key datasets and generates automated emails when significant, negative changes are detected. Receive signals direct in your inbox by signing up on the home page. Explore historical signals and access all email content in the resources below.
  • 200+ Downloads
    Time Period of the Dataset [?]: May 20, 2016-May 15, 2025 ... More
    Modified [?]: 19 May 2025
    Dataset Added on HDX [?]: 21 August 2024
    This dataset updates: Every week
    ReliefWeb is a humanitarian information service provided by the United Nations Office for the Coordination of Humanitarian Affairs (OCHA). ReliefWeb's editorial team monitors and collects information from more than 4,000 key sources, including humanitarian agencies at the international and local levels, governments, think-tanks and research institutions, and the media. ReliefWeb disaster dataset provides an overview of the situation and situation reports, news and press releases, assessments, evaluations, infographics and maps of natural disasters with humanitarian impact from 1981 until today.
  • 2700+ Downloads
    Time Period of the Dataset [?]: January 01, 2017-December 31, 2025 ... More
    Modified [?]: 15 May 2025
    Dataset Added on HDX [?]: 9 March 2017
    This dataset updates: Every year
    This dataset is part of the data series [?]: Humanitarian Needs Overview
    This dataset was compiled by the United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA) on behalf of the Humanitarian Country Team and partners. It provides the Humanitarian Country Team’s shared understanding of the crisis, including the most pressing humanitarian need and the estimated number of people who need assistance, and represents a consolidated evidence base and helps inform joint strategic response planning.
  • 200+ Downloads
    Time Period of the Dataset [?]: April 30, 2023-December 12, 2024 ... More
    Modified [?]: 9 May 2025
    Dataset Added on HDX [?]: 9 June 2023
    This dataset updates: Every year
    Humanitarian access constraints data compiled at national level based on workshops in the 10 Departements (admin 1). The dataset provides an estimation on the severity level for different type of actors and different types of access constraints.
  • 12000+ Downloads
    Time Period of the Dataset [?]: January 01, 2019-April 30, 2025 ... More
    Modified [?]: 8 May 2025
    Dataset Added on HDX [?]: 10 July 2019
    This dataset updates: Every month
    The INFORM Severity Index is a regularly updated, and easily interpreted model for measuring the severity of humanitarian crisis globally. It is a composite index, which brings together 31 core indicators, organised in three dimensions: impact, conditions of affected people, and complexity. All the indicators are scored on a scale of 1 to 5. These scores are then aggregated into components, the three dimensions (Impact, Conditions, Complexity), and the overall severity category based on the analytical framework. The three dimensions have been weighted according to their contribution to severity: impact of the crisis (20%); conditions of affected people (50%); complexity (30%). The weightings are currently a best estimate and will be refined using expert analysis and statistical methods. Each crisis will fall into 1 of 5 categories based on their score ranging from very low to high. ACAPS – an INFORM technical partner – is responsible for collection, cleaning, analysis and input of data into the model and the production of the final results. Read more about the INFORM Severity Index: https://www.acaps.org/en/thematics/all-topics/inform-severity-index Users can specify time period and download from: https://www.acaps.org/en/data#dataset-3
  • 80+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-April 30, 2025 ... More
    Modified [?]: 5 May 2025
    Dataset Added on HDX [?]: 25 February 2025
    This dataset updates: Every week
    This dataset is part of the data series [?]: IGAD - Dekadal Combined Drought Indicators
    Dekadal (10 days) Combined Drought Indicator (CDI) as implemented in the East Africa Drought Watch, and which is used for detecting and monitoring areas that either are affected or have the potential to be affected by meteorological, agricultural and/or hydrological drought.
  • Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 29 April 2025
    Dataset Added on HDX [?]: 29 April 2025
    This dataset updates: As needed
    El archivo tiene los resultados del cálculo de las Personas en Necesidad (PiN) y las Severidades del clúster de Alojamientos y Asentamientos (AyA) para el año 2025 en Colombia.
  • 30+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-March 31, 2025 ... More
    Modified [?]: 28 April 2025
    Dataset Added on HDX [?]: 25 February 2025
    This dataset updates: Every month
    Monthly Combined Drought Indicator (CDI) as implemented in the East Africa Drought Watch, and which is used for detecting and monitoring areas that either are affected or have the potential to be affected by meteorological, agricultural and/or hydrological drought.
  • 30+ Downloads
    Time Period of the Dataset [?]: April 24, 2025-December 31, 2025 ... More
    Modified [?]: 24 April 2025
    Dataset Added on HDX [?]: 24 April 2025
    This dataset updates: Every year
    This dataset contains the overall people in need and intersectoral severity by disaggregation level which Includes administrative divisions and population groups, depending on each country's decision. The dataset is produced by the United Nations for the Coordination of Humanitarian Affairs (OCHA) in collaboration with humanitarian partners using the Joint Intersectoral Analysis Framework(JIAF).
  • 7500+ Downloads
    Time Period of the Dataset [?]: January 01, 2018-December 31, 2025 ... More
    Modified [?]: 31 March 2025
    Dataset Added on HDX [?]: 12 December 2017
    This dataset updates: Every year
    This dataset is part of the data series [?]: Humanitarian Needs Overview
    This dataset was compiled by the United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA) on behalf of the Humanitarian Country Team and partners. It provides the Humanitarian Country Team’s shared understanding of the crisis, including the most pressing humanitarian need and the estimated number of people who need assistance, and represents a consolidated evidence base and helps inform joint strategic response planning.
  • 2700+ Downloads
    Time Period of the Dataset [?]: January 01, 2021-December 31, 2025 ... More
    Modified [?]: 31 March 2025
    Dataset Added on HDX [?]: 20 April 2021
    This dataset updates: Every year
    This dataset is part of the data series [?]: Humanitarian Needs Overview
    This dataset was compiled by the United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA) on behalf of the Humanitarian Country Team and partners. It provides the Humanitarian Country Team’s shared understanding of the crisis, including the most pressing humanitarian need and the estimated number of people who need assistance, and represents a consolidated evidence base and helps inform joint strategic response planning.
  • 2100+ Downloads
    Time Period of the Dataset [?]: January 01, 2015-December 31, 2025 ... More
    Modified [?]: 31 March 2025
    Dataset Added on HDX [?]: 25 March 2019
    This dataset updates: Every year
    This dataset is part of the data series [?]: Humanitarian Needs Overview
    This dataset was compiled by the United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA) on behalf of the Humanitarian Country Team and partners. It provides the Humanitarian Country Team’s shared understanding of the crisis, including the most pressing humanitarian need and the estimated number of people who need assistance, and represents a consolidated evidence base and helps inform joint strategic response planning.
  • 60+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 20 March 2025
    Dataset Added on HDX [?]: 20 March 2025
    This dataset updates: As needed
    Para el año 2025 la estimación de las Personas en Necesidad (PiN) General y las Severidades intersectoriales para Colombia, se desarrolló siguiendo la metodología global JIAF 2.0 (Joint Intersectoral Analysis Framework, por sus siglas en inglés). Esto se relaciona con el análisis del documento del Plan de Respuesta a Prioridades Comunitarias – PRPC- 2025.
  • 10+ Downloads
    Time Period of the Dataset [?]: January 01, 2024-October 02, 2024 ... More
    Modified [?]: 20 March 2025
    Dataset Added on HDX [?]: 20 March 2025
    This dataset updates: As needed
    Esta base contiene el resultado final del cálculo de las severidades y la Población en Necesidad (PiN) para el Clúster de Seguridad Alimentaria y Nutrición, Colombia 2025. Para más información, por favor diríjase a la nota metodológica en el siguiente enlace: https://reliefweb.int/report/colombia/pin-2025-nota-metodologica-estimacion-personas-en-necesidades-2025
  • 60+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 17 March 2025
    Dataset Added on HDX [?]: 31 January 2025
    This dataset updates: Every year
    This dataset contains the overall people in need and intersectoral severity by disaggregation level which Includes administrative divisions and population groups, depending on each country's decision. The dataset is produced by the United Nations for the Coordination of Humanitarian Affairs (OCHA) in collaboration with humanitarian partners using the Joint Intersectoral Analysis Framework(JIAF).
  • 90+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 11 March 2025
    Dataset Added on HDX [?]: 6 December 2024
    This dataset updates: Every year
    This dataset contains the overall people in need and intersectoral severity by disaggregation level which Includes administrative divisions and population groups, depending on each country's decision. The dataset is produced by the United Nations for the Coordination of Humanitarian Affairs (OCHA) in collaboration with humanitarian partners using the Joint Intersectoral Analysis Framework(JIAF).
  • 90+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 11 March 2025
    Dataset Added on HDX [?]: 13 January 2025
    This dataset updates: Every year
    This dataset contains the overall people in need and intersectoral severity by disaggregation level which Includes administrative divisions and population groups, depending on each country's decision. The dataset is produced by the United Nations for the Coordination of Humanitarian Affairs (OCHA) in collaboration with humanitarian partners using the Joint Intersectoral Analysis Framework(JIAF).
  • 70+ Downloads
    Time Period of the Dataset [?]: January 01, 2020-December 31, 2024 ... More
    Modified [?]: 10 March 2025
    Dataset Added on HDX [?]: 10 March 2025
    This dataset updates: As needed
    This dataset provides Palmer Drought Severity Index (PDSI) values for Ethiopia from 2020 to 2024, offering insights into drought conditions across the country. The PDSI is a widely used drought index that measures deviations in soil moisture conditions from the long-term average, helping to identify both drought and wet conditions. Unlike traditional PDSI calculations that rely on the Thornthwaite method for estimating potential evapotranspiration (ET), this dataset utilizes a more physically based Penman-Monteith reference ET, which accounts for: Solar radiation Temperature Humidity Windspeed Interpretation of PDSI Values: PDSI between -0.5 and 0.5 → Near-normal soil moisture conditions PDSI < -4 → Extreme drought PDSI > 4 → Very wet conditions
  • 100+ Downloads
    Time Period of the Dataset [?]: January 01, 2024-December 31, 2024 ... More
    Modified [?]: 25 February 2025
    Dataset Added on HDX [?]: 2 October 2024
    This dataset updates: Every month
    This dataset is part of the data series [?]: IGAD - Dekadal Combined Drought Indicators
    Monthly Combined Drought Indicator (CDI) as implemented in the East Africa Drought Watch, and which is used for detecting and monitoring areas that either are affected or have the potential to be affected by meteorological, agricultural and/or hydrological drought.
  • 300+ Downloads
    Time Period of the Dataset [?]: January 01, 2024-December 30, 2024 ... More
    Modified [?]: 25 February 2025
    Dataset Added on HDX [?]: 2 October 2024
    This dataset updates: Every week
    This dataset is part of the data series [?]: IGAD - Dekadal Combined Drought Indicators
    Dekadal (10 days) Combined Drought Indicator (CDI) as implemented in the East Africa Drought Watch, and which is used for detecting and monitoring areas that either are affected or have the potential to be affected by meteorological, agricultural and/or hydrological drought.
  • 10+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-December 31, 2025 ... More
    Modified [?]: 24 February 2025
    Dataset Added on HDX [?]: 24 February 2025
    This dataset updates: Every year
    This dataset contains the final results of the severity calculations and the People in Need (PiN) for the Protection Cluster, as well as the GBV, Mine Action, and Child Protection Areas of Responsibility in Colombia for 2025.
  • 20+ Downloads
    Time Period of the Dataset [?]: January 01, 2025-March 31, 2025 ... More
    Modified [?]: 19 February 2025
    Dataset Added on HDX [?]: 19 February 2025
    This dataset updates: Never
    Datos sobre los elementos expuestos en zonas susceptibles a inundaciones, sequías meteorológicas y deslizamientos durante el primer trimestre de 2025. El archivo de Excel incluye 12 hojas con información detallada sobre: Personas, hogares y viviendas. Zonas de cultivos. Instituciones educativas Centros de salud. En zonas susceptibles de inundación, sequía meteorológica y deslizamientos para el primer trimestre del año, así mismo se adiciono para cada resultado el nivel de riesgo para cada municipio a partir del Índice Municipal de Riesgo Ajustado por Capacidades desarrollado por el DNP. Las fuentes de información utilizadas son el IDEAM, el DANE, DNP - Clúster de Salud y UNICEF Emergencias.