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Humanitarian response analysis

Last updated 13 October 2026

GraphState offers humanitarian response analysis free and open.

Open Emergency Analyses

When a major disaster triggers a public emergency mapping activation, such as a Copernicus EMS activation or an event of comparable scale, GraphState publishes an open analysis of its effect on access to health care: who is cut off, who is delayed, and which facilities will take the extra patients.

These analyses are free, public and permanent, published for public-interest use, because timely information in a disaster should not depend on a contract.

Responder programme

Organizations engaged in an active response can apply for full access to the data behind an analysis: the settlement and facility tables, exports and scenario runs for that emergency, granted free of charge.

Access is applied for and granted with terms, so that responders have something they can rely on. Write to contact@graphstate.co naming your organization, the response you are engaged in, and what you need. We put these requests first.

Questions and corrections

If a figure looks wrong, or you need help reading an analysis for your response, write to contact@graphstate.co.

Licensing terms for the open analyses are on the terms page.