Tsunami in Indonesia

Why is it in news?
  • The death toll from a tsunami that hit the Indonesian islands of Java and Sumatra after the Anak Krakatau volcano erupted rose to at least 280
What caused a tsunami?
  • When most people think of tsunamis, images of ground-rattling earthquakes usually follow.
  • These are some of the most common sources of the devastating walls of water.
  • Movements in the ocean crust can displace the overlying chunk of water causing waves to pile up and crash into nearby shores.
  • In this case, the most likely culprit is Anak Krakatau.
Source
The HIndu




Posted by Jawwad Kazi on 24th Dec 2018