Found an interesting and very well made presentation/research, about all those booms (maybe something for SOTT (Best Of The Web)??):
Interesting...
According to him, mysteries booms have been an indicator in the past, for major geological upheaval in the near future (aka. big earthquakes and stuff), and now there seem to be more of those booms then we have ever noticed. According to him, something major is going on, geological wise on the whole planet right now (geological plates of the earth shifting). He also connects that, to the mysteries major data changes of buoys that is noticed lately (discussed here = https://cassiopaea.org/forum/index.php/topic,31222.msg412874.html#msg412874). A lot of geological stress, is building up on the whole planet. He proofs for example (by mainstream science publications) that the big Sumatra earthquake triggered more geological stress, on the whole planet to build up.
His theory:
When the big Sumatra quake happened, it triggered a global chain reaction with earthquakes at other places maybe causing a plate breakup or adjustment that is going on now. That triggered for example the big data on a buoy in Indonesia, which suggests that there is major plate movement going on right now. Basically he is showing a number of recent major buoy water column changes and that they might be related to major earthquakes that happened about at the same time on other parts of the planet, suggesting major plate activity/stress around the world right now. So that also seems to suggest that the buoy datas are not an error, but represent real big changes in ground/plate height movement beneath them. By the way, it seems that a particular buoy, that showed huge changes of water column heights, was being removed completely from the system now, after quite a number of people noticed it and it wend viral and was shared on the web. Normally they just shot it down when big changes in water column height occur, but with this famous one, they now decided to remove it completely from the system. One wonders of course...
He suggests that geological agencies remove those data points in many places (critical buoy data, boom data, earthquake data etc) for a reason, and it is not really because they show "wrong data", but because someboy wants to cover it up. And what they want to cover up is, that huge pressure/stress is building up on the globe and especially in the US and the new madrid fault line.
So besides of the likely possibility, that quite a number of fireballs might be the source of booms, geological/environmental upheaval might also explain quite a number of them. Doesn't mean that they could not be interrelated, in some way with eachother at times...
A lot of that booming seems to be going on, in recent months and years, to say the least... And the mainstream is covering it up. Wonder why?