How about in the space of one hour - total destruction?

Magnetic Pole Shift May Destroy Civilization

Science and Technology

"In one great blow America would be reduced to a Third World nation. It would happen in a matter of hours.

http://beforeitsnews.com/science-and-technology/2012/11/magnetic-pole-shift-may-destroy-civilization-2496818.html

Revelation 18:9 (KJV) 9 And the kings of the earth, who have committed fornication and lived deliciously with her, shall bewail her, and lament for her, when they shall see the smoke of her burning,

Revelation 18:10 (KJV) 10 Standing afar off for the fear of her torment, saying, Alas, alas, that great city Babylon, that mighty city! for in one hour is thy judgment come.

Revelation 18:19 (KJV) 19 And they cast dust on their heads, and cried, weeping and wailing, saying, Alas, alas, that great city, wherein were made rich all that had ships in the sea by reason of her costliness! for in one hour is she made desolate.