1923 Great Kantō earthquake people in Tokyo and other areas, causing major tsunamis, and creating major firestorms. In the film adaptation of "Japan Sinks", "Nihon Chinbotsu", the Sagami Trough ruptures in a massive earthquake called "The Second Great Kanto Earthquake". In the manga (comic) adaptation of "Japan Sinks", the Second Kantō Earthquake killed over five million. In the historical fantasy novel "Teito Monogatari" (Hiroshi Aramata) a supernatural explanation is given for the cause of the Great Kantō earthquake, connecting it with the principles of feng shui. In Oswald Wynd's novel "The Ginger Tree", Mary Mackenzie survives the earthquake, and later bases her clothes designing
2011 Virginia earthquake East Coast earthquakes, equations that predict ground shaking might need to be revised." In addition to the great landslide distances recorded, the landslides from the 2011 Virginia earthquake occurred in an area 20 times larger than expected from studies of worldwide earthquakes. Scientists plotted the landslide locations that were farthest out and then calculated the area enclosed by those landslides. The observed landslides from the Virginia earthquake enclose an area of about , while previous studies indicated an expected area of about from an earthquake of similar magnitude. It is estimated that approximately one-third of the U.S. population might have