Cyclone

Most Damaging Tsunamis

  • Lisbon Earthquake, Portugal

    Lisbon Earthquake, Portugal
    The magnitude of the earthquake was 9.0 and the death toll was 20,000.
    Interesting Facts-
    Many of the people in Lisbon were worshipping in church when it happened. The fires that started that day burned for five days.
  • Krakatoa Eruption, Java/Sumatra

    Krakatoa Eruption, Java/Sumatra
    The magnitude of the earthquake was 6.0 and the death toll was 36,000 people.
    Interesting Facts-
    The 1883 eruption generated the loudest sound ever recorded in history. 165 villages and towns surrounding Krakatoa were destroyed and 132 were damaged.
  • Aleutian Earthquake, Alaska

    Aleutian Earthquake, Alaska
    The magnitude of this earthquake was 8.1 and the death toll was 160 people.
    Interesting Facts-
    In Chenega, the only building that survived the wave was a schoolhouse- built above sea level. Most people died in tsunamis- triggered by underwater landslides.
  • Great Chilean Earthquake, Chile

    Great Chilean Earthquake, Chile
    The magnitude of this earthquake was 9.5 and the death toll was 61 people.
    Interesting Facts-
    The Great Chilean earthquake was a megathrust earthquake. It was caused due to the subduction of Nazca Plate under the South American plate.
  • Good Friday Earthquake, Alaska

    Good Friday Earthquake, Alaska
    The magnitude of this earthquake was 9.2 and the death toll was 130 people.
    Interesting Facts-
    The shaking lasted for more than four minutes. Several towns and villages were moved to safer grounds after the tsunami.
  • Hokkaido Earthquake, Japan

    Hokkaido Earthquake, Japan
    The magnitude of this earthquake was 7.8 and the death toll was 120 people.
    Interesting Facts-
    All the power lines and houses for several miles were destroyed. Tsunami run up measurements varied in between 15 and 30 M around the southern part of the island.
  • Papua New Guinea Quake, Papua New Guiena

    Papua New Guinea Quake, Papua New Guiena
    The magnitude of this earthquake was 7.1 and the death toll was 2,100 people.
    Interesting Facts-
    There were several strong/moderate aftershocks that lasted through the night soon after the earthquake. During this time, it was the beginning of a week of school vacation, so students had already returned home to be with their families.
  • Sumatra Earthquake, Indonesia

    Sumatra Earthquake, Indonesia
    The magnitude of this earthquake was 9.1 and the death toll was 230,000 people.
    Interesting Facts-
    Material losses in the Indian Ocean region were $10 billion. The earthquake cause the ocean floor to suddenly rise as much as 40 meters- which triggered the tsunami.
  • Samoa Earthquake, Samoan Islands

    Samoa Earthquake, Samoan Islands
    The magnitude of the earthquake was 8.1 and the death toll was 200 people.
    Interesting Facts-
    The earthquake occurred in an area of the sea where the earth is pretty shallow, it had a high magnitude and it was close to land. It was caused by three earthquakes occurring within minutes of each other.
  • Chile Earthquake, Chile

    Chile Earthquake, Chile
    The magnitude of this earthquake was 8.8 and the death toll was 700 people.
    Interesting Facts-
    More than two million people were directly affected in some way. It was the 5th biggest earthquake ever recorded- almost as strong as the one in Indonesia in 2004.
  • Tohoku Earthquake, Japan

    Tohoku Earthquake, Japan
    The magnitude of this earthquake was 9.1 and the death toll was 20,000 people.
    Interesting Facts-
    The earthquake shifted Earth on it's axis of rotation by redistributing mass. At the time of the earthquake, Japan had 54 nuclear reactors and 17 power plants- powered 30% of Japan's electricity.
  • Sulawesi Earthquake, Indonesia

    Sulawesi Earthquake, Indonesia
    The magnitude of the earthquake was 7.5 and the death toll was 4,340 people.
    Interesting Facts-
    The vibrations from the earthquake caused soil liquefaction. This destroyed hundreds of homes and swept victims away in rivers of flowing soil.