The explosions seem to be random as they are nearby and you can see them from faraway barely if they are far enough. They seem to land anywhere even Sanctuary Hills. I'm just wondering if it is a progressive as time goe on kind of thing? Also, mmashic to answer your question if I have the mod NAC X, no, I double checked and no, I don't have it.
So, if anyone can still help me....I'm begging please.......!...(lol, no, not begging just wondering if and who can help.)
It doesn't seem to affect the NPCs or followers any. BUT- I seem to have to make repairs on things like generators and other things like turrets and guard stands. That's about it.