Mapping Success at the Missing Maps Mapathon

On November 26, 2024, Engineers Without Borders Sweden (EWB-SWE) hosted a virtual Missing Maps Mapathon, bringing together 35 participants from across Sweden and beyond to contribute to humanitarian mapping efforts. The results are in, and we are thrilled to share that together, we mapped an incredible 3,150 buildings and made 3,282 edits in OpenStreetMap.

This time, our efforts focused on the Sivasagar District in Assam, India, a region heavily impacted by devastating floods earlier this year. By mapping critical infrastructure such as buildings and roads, we are helping local and international humanitarian organisations respond more effectively to crises and build resilience for the future.

A Fun and Impactful Evening

Whether mapping for the first time or joining as seasoned contributors, participants enjoyed collaborating remotely to make a difference. Groups joined from cities like Gothenburg, Luleå, and even Washington, D.C., showing the global reach of this initiative.

Participants of the Mapathon shared their positive feedback on the experience:

"This was fun :) Does Engineers Without Borders have activities in Finland?"
"We had a really good time here at Chalmers. Thank you for the event!"
"It was very nice to do this, totally different experience for me. I'd like to do it more!"
"Interesting experience, will continue!"

Why This Matters

Mapping in OpenStreetMap may seem like a small task, but it has a profound impact. Each edit contributes to creating a more accurate and accessible map for areas that are underrepresented. For regions like Sivasagar, these maps are vital tools for disaster preparedness, response, and long-term planning.

Thank You to Everyone Who Contributed!

We extend our heartfelt thanks to all participants for making this event such a success. Special appreciation goes to our fantastic event hosts and trainers who made the evening smooth and engaging. Together, we are helping bridge the "map gap" and making a lasting impact for communities in need.

Let’s keep the momentum going for future events. If you’re inspired by this effort, stay tuned for more Mapathons and other opportunities to contribute!