Since judgment must begin with the house of God according to 1 Peter 4:17, an earthshaking event that might relate to the 7.4 earthquake in Christchurch, NZ may be a great earthquake that may take place soon when the dead in Christ are resurrected and rise from "down under" the earth and are taken with the alive in the rapture to heaven. (New Zealand would be considered "down under" because it is in the southern hemisphere. and it looks like it is "down under" near the bottom of the Earth.)