2011 Tōhoku earthquake and tsunami the most popular examples of sonification on the web. Also, following the earthquake, for the first time in Japanese history, the Emperor addressed the nation in a pre-recorded television broadcast. Seismologists anticipated a very large quake would strike in the same place as the 1923 Great Kantō earthquake — in the Sagami Trough, southwest of Tokyo. The Japanese government had tracked plate movements since 1976 in preparation for the so-called Tokai earthquake, predicted to take place in that region. However, occurring as it did north east of Tokyo, the Tōhoku earthquake came as a surprise to seismologists. While the Japan
1923 Great Kantō earthquake regional police and the Imperial Army used the pretext of civil unrest to liquidate political dissidents. Socialists such as (平澤計七), anarchists such as Sakae Ōsugi and Noe Itō, and the Chinese communal leader, (王希天), were abducted and killed by local police and Imperial Army, who claimed the radicals intended to use the crisis as an opportunity to overthrow the Japanese government. Director Chongkong Oh made two documentary films about the pogrom: "Hidden Scars: The Massacre of Koreans from the Arakawa River Bank to Shitamachi in Tokyo" (1983) and "The Disposed-of Koreans: The Great Kanto Earthquake and Camp Narashino" (1986). They