Tectonic Summaries for M7+ Earthquakes 2000-2015 Search the ComCat earthquake catalog, and choose KML for the output format. Learn more about navigating in Google Earthĭisplay real-time earthquakes, seismicity animations, and several real-time earthquake options including color by age/depth.įaults and associated folds in the United States that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years).