Pretty obvious to me the Mosad was involved in igniting the fuse on this one.
Some random dude just happens to have his cell phone recorder trained on the exact location of the explosion as it occurs. I’m sure this was just a coincidence.
Videos of the explosion clearly show a white fog spraying outwards just before the boom. This same phenomenon can be seen in many YouTube videos of LNG and Propane tank farm and truck explosions -
https://www.youtube.com/watch?v=tLGM_2l0zok
https://www.youtube.com/watch?v=iqhvgJmVJKA
Of course they were. But they miscalculated the size of the cache and killed way too many civilians.