Search up H.A.A.R.P. on Google or youtube. There have been some stuff about HAARP, an program conducted by the US Government is testing this stuff. They say HAARP is the blame for this, it creates activity that can change weather and etc. Theres a lot of information about it and controversies. I strongly believe that HAARP has been causing all these disaster. I can be proved wrong but everyone can believe what they believe.