Earth & climate

1923 Great Kantō Earthquake

1 September 1923

The Great Kanto earthquake struck the Kanto plain of Japan around midday, with its epicentre beneath Sagami Bay, and it devastated Tokyo and Yokohama. Many people had lit cooking fires for lunch, and fire storms swept through the largely wooden cities, causing most of the deaths, which are estimated at over one hundred thousand. In the chaos, rumours spread that Korean residents were poisoning wells, and mobs and police killed thousands of Koreans and some Chinese and Japanese. The city was rebuilt by a reconstruction plan led by Goto Shinpei, and the date is now observed in Japan as Disaster Prevention Day.

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