The marked positions on the map represent the most effected regions within the past 360 years.
Tsunamis are caused by earthquakes or other seismic eruptions on ground of an oceans and can cause massive tidal waves, which run with enormous force on land, causing great devastation. Especially in regions with only few tsunamis, the damage is often drastic, as the population does not expect tsunamis and thus hardly takes any protective measures. Even relatively small flood waves can lead to high losses and financial damage.
The largest tsunamis in China since 1670
max wave height
Earthquake in the Philippines (North Of Luzon Island) with a magnitude of 5.4.
Earthquake in China (South China Sea) with a magnitude of 6.5.
Earthquake in Taiwan (E. China Sea) with a magnitude of 7.0.
Earthquake in Japan (Nankaido) with a magnitude of 8.4.
Earthquake in China (East China Sea) with a magnitude of 6.8.
These statistics are based on datas from the National Geophysical Data Center / World Data Service (NGDC/WDS): Global Historical Tsunami Database. doi:10.7289/V5TD9V7K. Several data have been summarized and translated.