Actualités

Blogs

Five Years of Building, Learning, and Imagining the Future of Open Mapping in Asia–Pacific

As HOT’s inaugural Asia–Pacific Regional Director, Nama Budhathoki, prepares to transition out of his role in January 2026, this blog reflects on five years of building a thriving regional hub and open mapping ecosystem from the ground up. It shares key lessons, challenges, and priorities for the future of meaningful, community-led open mapping across Asia–Pacific, while welcoming new interim leadership.

17 décembre 2025

HOT Announcements

Advancing Mangrove Monitoring in Indonesia Through Open Mapping and Collaboration

Effective conservation monitoring requires reliable, open spatial data. Through the Map4Mangrove project, Open Mapping Hub - Asia Pacific partners with organizations engaged in mangrove rehabilitation in Indonesia to strengthen their monitoring efforts through open mapping.

19 août 2025

Mapping News

Data Gaps in Myanmar’s 2025 Earthquake Response: Demonstrating the Urgent Need for an Open Mapping Approach

Since the devastating earthquakes on 28 March 2025 in Central Myanmar, many international and local humanitarian actors, including the Humanitarian OpenStreetMap Team (HOT), have been actively supporting the disaster response and recovery. Explore how HOT is working with mappers to address local data challenges.

12 août 2025

Migrated News

Mapping from Exile: Nisreen Mahmoud’s Journey to Support Sudan’s Recovery through Community and Open Data

GIS expert Nisreen Mahmoud uses open mapping to support Sudan’s recovery from exile, empowering communities through data, trust, and resilience.

7 août 2025

Blogs

National Mapathon of Colombia 2025: Youth and Open Data to Anticipate Risks

The 2025 National Mapathon of Colombia, the second edition of this initiative, demonstrated how collaboration between institutions, communities, and youth can transform risk management.

31 juillet 2025

Blogs

Mapping for Equity: Voices from Dhaka’s Informal Settlements

Discover how community-led open mapping is transforming lives in Dhaka’s informal settlements. Brazil Singh shares powerful insights from the Dhaka Thrive Project, where data becomes a tool for justice, resilience, and local enhancement.

27 juillet 2025

Migrated News

Mapping Cholets, or how to build a mapping community in El Alto, Bolivia

Explore how mapping cholets in El Alto brought together community, culture, and open data—using ChatMap, to showcase a unique urban identity.

27 juillet 2025

Migrated News

OSM Building Dataset Complete for Conflict Affected Districts in Southern Lebanon

Accurate building footprints are needed to identify the impact of conflict on affected communities. After a dedicated volunteer effort, OSM building footprints are now the leading data source in the southern Lebanon districts of Sour, Bint Jbeil, Marjayoun, and El Nabatieh.

11 juillet 2025

Migrated News

Building Bridges from Data to Action: HOT-CSOD at SRI2025 Africa Satellite Event

HOT and CSOD showcase their Pegasus project at SRI2025, connecting Caribbean resilience and open data with global sustainability innovation.

9 juillet 2025

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