Multidimensional Flood Historical Event Data of Pakistan (1990–2025)

This dataset records 91 independent flood events and is organized into five data tables associated through a unique event identifier, following the principles of relational database design: (1) Event Basic Information Table, containing time attributes, flood type, disaster-causing mechanisms, and climate driving factors; (2) Spatial and Hydrological Information Table, recording the flood extent, affected regions, affected river systems, flood levels, and affected water conservancy facilities; (3) Disaster Impact Table, covering casualties, affected population, house damage, livestock deaths, total economic loss, and infrastructure damage; (4) Early Warning and Response Table, recording the issuance of warnings and response actions at government, international organization, and community levels; (5) Data Provenance Table, providing complete references and data links to ensure traceability. （6）Shapfile for provinced which were affected by historical flood events.

This dataset integrates and standardizes information from multiple channels, including EM-DAT, Pakistan NDMA reports, Pakistan Meteorological Department (PMD) bulletins, provincial government assessment reports, international organization disaster reports, peer-reviewed literature, and media reports, providing readily usable data resources for flood risk assessment in Pakistan, climate-disaster attribution studies, loss modeling, and disaster governance evaluation.