is a Data Source.
OpenFEMA is the U.S. Federal Emergency Management Agency's open-data program, providing public access to FEMA's program data. It publishes datasets covering federal disaster declarations, individual and public assistance, hazard mitigation, flood insurance, and other emergency-management programs. Data are distributed as downloadable files and through a versioned RESTful API. OpenFEMA is an upstream source for KnowWhereGraph.
public health, environment, general
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| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| openfema.datasets | OpenFEMA Data Sets | data-sets | Product | http | Catalog of OpenFEMA datasets covering... |
| openfema.api | OpenFEMA API | api | ProgrammingInterface | http | Versioned RESTful API for querying Op... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| knowwheregraph.graph | KnowWhereGraph RDF Knowledge Graph | knowwheregraph.org | GraphProduct | rdfxml | had primary source | KnowWhereGraph knowledge graph with 2... |
OpenFEMA is the open-data program of the U.S. Federal Emergency Management Agency (FEMA). It provides public, machine-readable access to FEMA program data, including federal disaster declarations, individual and public assistance awards, hazard mitigation, flood insurance, and related emergency-management datasets.
OpenFEMA data are available both as bulk downloadable files (CSV, JSON, and other formats) and through a versioned RESTful API. The API supports OData-style query parameters for filtering, selecting, ordering, and paging across the full dataset catalog.
OpenFEMA is published by FEMA as a U.S. Government work in the public domain, and serves as an upstream data source for KnowWhereGraph.
Created: June 18, 2026 | Last modified: June 18, 2026