After inspiring by some website on the topic of earthquakes, natural disasters, year 2012 and etc; pops up the idea of creating a Google Maps Mashup with jQuery that illustrates latest earthquakes in the world. With the information published by U.S. Geological Survey, we manage to obtain information of all earthquakes which magnitude 2.5 or greater in the United States and adjacent areas as well as magnitude  4.5 or greater in the rest of the world located by USGS. Visit our demo here.