A major 7.4 earthquake hit just off shore of El Salvador on Monday, August 27, 2012, at 04:37:20 UTC, at a depth of 20.3 km (12.6 mi).  A tsunami warning was issued at approximately 04:45 UTC.  Two major (>6.5) earthquakes have hit in less than 24 hours and the frequency of major quakes continues to climb exponentially throughout the world. 

Jesus said these signs would appear before He returns, "Nation will rise against nation, kingdom against kingdom, and there will be famines, pestilences and earthquakes in various places" Matthew 24:7.  "There will be great earthquakes in various places, famines and pestilences and there will be fearful sights and great signs from heaven" Luke21:11.

Jesus also said, "When you see these things, know that it is near (His return), even at the doors" Matthew 24:33. 

The graph below shows the drastic increase in earthquake activity between 2010 and 2011 (look closely at the 2011 increase on the graph near the border).  Since 2011, the stats continue to soar, especially for "great" earthquakes.

Source:  www.dlindquist.com