"Matthew 24:7 says that one of the the signs of the conclusion of this system of things would be earthquakes."
That's nice. However, I question the validity of your source document. Show that it's meaningful in some way and not just historical fiction and then you get to show that it says what you believe it says.
"I did the research and more people lost their lives (from earthquakes) in one decade after 1914, than a century worth of earthquakes prior to that date."
Even if this were true, so what? Again, you haven't established why Matthew 24:7 (or any other part of the Bible) should be taken seriously, let alone what it has to do with earthquakes in 1914.
"Oh, and 1914 was the year Satan was thrown down out of heaven to the earth."
As has been pointed out repeatedly, your chronology is slightly askew.
"Coincidence? I think not."
The sun came up today. Someone, somewhere in the world, ate a ham sandwich. Coincidence? I think--yes, actually.