A few weeks ago, the US National Weather Service’s Pacific Tsunami Warning Center (PTWC) released this soothing and terrifying animation of every earthquake it recorded from January 1, 2001 to December 31, 2015. Here’s my suggested backing track, and here’s how the video’s description says to read the map:
Source: Gizmodo – Relive 15 Years of Earthquakes in Four Mesmerizing Minutes