This is the same power bomb Samus uses in Metroid: Other M. The former game was made in 1994, the latter was 2010. To address any doubt on the explosion's duration,
observe the following. I think a research station as large as that would have a longer explosion duration than what we see. The animation used here is the same for the power bomb in Super Metroid. Again, we see
this in Metroid: Zero Mission. Same animation for both the power bomb and this explosion. We also know that an explosion from 3.01 kilotons of TNT is going to leave one hell of a cloud and probably a longer duration of a fireball than what we see
here. The point is, no one has demonstrated the ability to withstand a nuclear explosion on the roster, so it'd be a risk on their part.