Most Damaging Tsunamis

  • 1755 BCE

    Lisbon Earthquake (Portugal)

    Lisbon Earthquake (Portugal)
    There were about 50,000 deaths. The Earthquake almost totally destroyed Lisbon and adjoining areas. The earthquake was around 8.5 magnitude.
  • Aleutian Earthquake (Alaska)

    Aleutian Earthquake (Alaska)
    It was a magnitude 8.6 earthquake. There were 165-173 casualties. There was 26 million dollars in damage
  • Krakatoa Eruption (Java/ Sumatra)

    Krakatoa Eruption (Java/ Sumatra)
    There were at least 36,417 deaths. Around 70% of the area was completely destroyed.
  • Great Chilean Earthquake (Chile)

    Great Chilean Earthquake (Chile)
    It was a 9.4-9.6 magnitude earthquake. There were about 1000-9000 people killed. It left two million people homeless.
  • Good Friday Earthquake

    Good Friday Earthquake
    There were 139 deaths. It was a 9.2 Magnitude earthquake. There was 311 million USD in damage.
  • Hokkaido Earthquake (Japan)

    Hokkaido Earthquake (Japan)
    It was a magnitude 7.7 earthquake. There were about 230 deaths. There were 2.95 million homes that lost power.
  • Papua New Guinea Quake (Papua New Guinea)

    Papua New Guinea Quake (Papua New Guinea)
    It was a 7.0 magnitude earthquake. There were 2118-2200 deaths. The earthquake was 19 miles deep.
  • Sumatra Earthquake (Indonesia)

    Sumatra Earthquake (Indonesia)
    It was a 9.1 magnitude earthquake. There was about 310,000 deaths. The earthquake had the same energy as the Hiroshima bomb,
  • Samoa Earthquake (Samoan Islands)

    Samoa Earthquake (Samoan Islands)
    It was a magnitude of 8.1. There were about 160 deaths. This was the largest earthquake in 2009.
  • Chile Earthquake (Chile)

    Chile Earthquake (Chile)
    It was an 8.8 magnitude earthquake. There were 535 casualties.The earthquake was 35 kilometers in depth.
  • Tohoku Earthquake (Japan)

    Tohoku Earthquake (Japan)
    It was a magnitude earthquake 9. There were 15896 deaths. The earthquake triggered a tsunami that destroyed 200 square miles of coastal land.