Visualizing a radiation hotspot

Explanation of the blotchiness of radiation levels along a road in Iitate mura area, Fukushima prefercture. Safecast’s Joe Moross shows how level vary dramatically over a few meters for both air and surface dose rates.

About the Author

Sean Bonner


Sean Bonner is a co-founder and Global Director of Safecast. Based in Los Angeles, he's an Associate Researcher at the Center For Civic Media at the MIT Media Lab and a Shuttleworth Fellow.