With over 250 million radiation data points collected over 15 years, Safecast has built one of the most comprehensive open-source environmental datasets in the world…and now we want to make it more useful for learners!
We’re gathering feedback on how the current Safecast Radiation Map can better support students and self-guided learners who want to understand citizen science and take a more active role in monitoring their own environments, without relying solely on governments or institutions for that information.

Your input will also help shape two tools currently in development: a redesigned, simplified map, and an AI-powered data query assistant. A few minutes of your time could help make these resources serve curious minds around the world better for years to come.

Participation is entirely voluntary and responses will be used for internal planning only. Your personal information will never be publicly shared. As a thank you, everyone who completes the survey can enter a raffle for a $40 USD gift card. Additionally, the first 8 participants who fill out the survey will receive a $10 USD gift card. Email addresses are collected solely to contact winners, after which all responses are fully anonymized.
Thank you always for your support of Safecast and we look forward to hearing from you!
Interested in supporting Safecast in others ways?
To support future improvements and more up-to-date data collection, we are also exploring ways to encourage the use of newer Safecast hardware such as the bGeigieZen for contributing fresh radiation measurements. The bGeigie Zen is available for purchase both as a built device or a kit! Check out the website for more information.

