N NEONetEarthquake Network TR
Japan · 1923

1923 Great Kantō Earthquake

It triggered major fires and mass destruction in Tokyo and Yokohama.

Epicenter preview35.300, 139.500 Open on map
Year1923
MagnitudeM7.9
DepthNot available in the source dataset
Lives lost140,000
01

What happened?

It triggered major fires and mass destruction in Tokyo and Yokohama.

02

Why is it important?

140,000 recorded deaths make this event a major human-impact earthquake. Historical totals can vary between sources as records are revised.

03

How to read the data

Magnitude describes the energy released at the source. The mapped epicenter is 35.30, 139.50; it does not by itself describe the full affected area.

Explore this location on the live map