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HOT is an international team dedicated to humanitarian action and community development through open mapping.

Community Mappers Total number of Mappers using HOT Tasking Manager

Total Map Edits Total number of edits from Missing Maps

Buildings Mapped Total number of buildings mapped from Missing Maps

Roads Mapped (KM) Total length of roads mapped from Missing Maps


18 May 2023

OpenStreetMap and Anticipatory Action: An agenda for a Regional Dialogue

The Regional Anticipatory Action Dialogue offers a platform for humanitarian organizations, local governments, national and regional NGOs, and all various anticipatory actors to share their perspective on disaster management and anticipatory action.

Asia Pacific - Risham Habib, Harry Mahardhika Machmud, Sanjana Binwal

28 Apr 2023

How HOT is Supporting Climate Resilience Around the World

This post originally appeared on the blog of Virgin Unite.

Global - Natalie Clarkson

28 Apr 2023

Notes from the field: The Humanitarian OpenStreetMap Team

Fabrizio Scrollini, the new Director of the Open Mapping Hub for Latin America and the Caribbean, shares his impressions of the first days of work with the Hub team, what has been done and what is to come.

Global - Fabrizio Scrollini

Our Impact

HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Our Monitoring and Evaluation framework is constantly evolving to ensure tangible and measurable impact. Check out our core impact areas and learn more about where we're making a difference.