Eh when you are giving answers or asking questions, why do you live your logic and common senses out of the business. You don't always have to disagree you know..
How many earthquake machines do you think mankind will built that will shake not only few houses but so many villages, cities or infact a continent, all at the same time...It's crazeee...
You do know that natural disasters are acts of God. Do you deny it becouse your God is incapable?
If you wanna know what a natural disaster or an act of God is then read the story of prophet Moses, it's beautifully written and very impressive...
http://www.islamreligion.com/articles/3366/viewall/
On the other hand, If a normal human kills innocient people or an enemy, it cannot be an act of God but his personal will. Whereas an act of a prophet when killing another person cannot be without the permission of God due to their status quo and receiving revelation and being guided by God.
A proper God cannot ever order slaughtering of virgins, innocent people or babies or animals etc. etc.
In short, God cannot be less logical than what he created as humans.Okay.