Available API

Environmental & Hazard Data

Complete OpenFEMA v2 DisasterDeclarationsSummaries release with declaration identity, affected areas, dates, programs, incident type, state, region, refresh date, and source hashes; no predictive risk scores or map binaries.

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Status: 1/1 sources healthy
Contract: 1.0.0
Data version: openfema-disasters-2026-08-29
Current records: 70,272
Normal pull: daily
Full reconciliation: weekly

Coverage

What this API contains

Complete source-faithful U.S. disaster declaration and affected-area records without predictive risk claims.

Endpoints

Built for direct use

/apis/environment/events · 1 credit/apis/environment/search · 1 credit/apis/disasters/{id} · 1 credit

Standard list, search, detail, relationship, and conversion calls cost one credit. Bulk exports cost 100 credits.

Bounded preview

See the shape of the data

These are up to five fixed records from the current release. The preview has no paging, search, or export controls. A developer account and API key are required to query the full dataset.

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Source record

Where the data comes from

Healthy

FEMA OpenFEMA Disaster Declarations Summaries v2

complete FEMA disaster declaration and designated-area summary release

Publisher: www.fema.gov
Last successful pull: Sep 3, 2026 · 3:20 AM UTC
License / terms: U.S. government public data
Reuse review: Commercial: True · Redistribution: True