Deadly Tsunamis John Gillis

  • Lisbon Earthquake

    Lisbon Earthquake
    The magnitude was 8.5-9.0omw(west). The death toll was est 60,000 people. The waves of tsunami were about 20 feet.
  • Krakatoa eruption (java/sumatra)

    Krakatoa eruption (java/sumatra)
    The vei of the explosion was 6. The death toll was at least 36,417. Before eruption seismic activity around the Krakatoa volcano was intense.
  • Aleutian Earthquake (Alaska)

    Aleutian Earthquake (Alaska)
    The Magnitude was 8.6 mw. The death toll was 165-173 casualties. Tsunami was unusually powerful for the size of the earthquake.
  • Great Chilean Earthquake (Chile)

    Great Chilean Earthquake (Chile)
    The magnitude was 9.4-9.6 mw. The death toll was 1,000-7,000. Most powerful earthquake ever recorded.
  • Good Friday Earthquake (Alaska)

    Good Friday Earthquake (Alaska)
    The magnitude was 9.2m. The death toll was 139. Large rockslides were also caused.
  • Hokkaido Earthquake (Japan)

    Hokkaido Earthquake (Japan)
    The magnitude was 7.7mw. The death toll was 230. The island of Okunshiri was hit the hardest.
  • Papua New Guinea Quake (Papua New Guinea)

    Papua New Guinea Quake (Papua New Guinea)
    The magnitude was 7.0mw. The death toll 2,183-2,700 dead. It was 19 seconds long.
  • Sumatra Earthquake (Indonesia)

    Sumatra Earthquake (Indonesia)
    The Magnitude was 9.1-9.3mw. The death toll was 227,898. It lasted 15 seconds
  • Samoa Earthquake (Samoan Islands)

    Samoa Earthquake (Samoan Islands)
    The magnitude was 8.1mw. The death toll was at least 189 fatalities. Nice was safe because it is high up.
  • Chile Earthquake (Chile)

    Chile Earthquake (Chile)
    The Magnitude was 8.8mw. The death toll was 525 dead. An aftershock of 6.2 was recorded.
  • Tohoku Earthquake (Japan)

    Tohoku Earthquake (Japan)
    The magnitude was 9.0-9.1 mw. The death toll was 15,896. Loses were use $14.5-$34.6 billion.