New interactive nuclear blast simulator
 

The website that I first saw this mentioned referred to it as the "prettiest" blast simulator, not an entirely inappropriate description.
This one has the same type of input and results as we've seen in the other version but much less choice in weapons used, however this one features a better graphical representation of the results.
Perhaps they'll add more weapons?

Try it out here: -
https://outrider.org/nuclear-weapons...ve/bomb-blast/