Radioactivity In Your Area:

Crowd Stats:

The JNCM fusion map combines the readings of 1099 Geiger counters into a single heat map as provided by three sources:



33,445,177 Readings

Click here to learn more about the radiation danger levels.

Fusion Map




Sensors Heatmap
 Xively    Safecast 
 Marian Steinbach's  feeds    (MEXT)     Safecast drives