Earthquakes are because of platonic plates moving along each other overcoming the friction between them. These plates build up a very lot of energy that then errupts when one side gives in. All our mountain ranges have been created like that in an early stage of terra forming creating todays beautiful miraculus nature.
Another way is by Volcano erruptions in which preassure is build up vertically, instead of horizontally, that can also create earthquake like rumbling surrounding and coming along the vulcanic erruption.
Underground explosions are a big bang with a heavy wave that can cause after waves getting milder from the first on continously with no plate movement typical aftershoks.
You all like Bunkers and secret sience? Do you have any project big like a Zar bomb, you misreable occult fucks of all drugged egomanic asshole übermenschen cunts jerking of on having a secret???
#MIB
