Deadly Tsunamis-Katie Newswanger

  • Lisbon, Portugal-crossed the Atlantic Ocean-West Indies

    The 1755 (~M 9) Lisbon, Portugal, earthquake produced a tsunami that, along with the earthquake and the resulting fire, killed an estimated 20,000 people. Tsunami waves that crossed the Atlantic Ocean amplified to heights of 7 m (~23 ft.) or more in the West Indies
  • Sundra Strait between Java and Sumatra

    The 1883 violent explosion of Krakatoa volcano in the Sundra Strait between Java and Sumatra caused the top of the volcano to collapse into the ocean. This sudden collapse produced a giant tsunami more than 35 m (~115 ft.) high that destroyed 165 villages and killed more than 36,000 people.
  • Hawaiian Islands

    The 1946 (M 8.1) Aleutians (Alaska) earthquake produced a tsunami in the Hawaiian Islands that killed about 160 people.
  • Hawaii

    The 1960 (M 9.5) Chile earthquake triggered a tsunami that killed 61 people in Hawaii after traveling for 15 hours across the Pacific Ocean.
  • Alaska that also killed in California

    The 1964 (M 9.2) Alaska earthquake generated a deadly tsunami that killed about 130 people in Alaska and California.
  • Okushiri Island, Japan

    The 1993 (M 7.8) earthquake in the Sea of Japan caused a tsunami that killed 120 people on Okushiri Island, Japan.
  • Papua New Guinea

    The 1998 (M 7.1) Papua New Guinea earthquake triggered a submarine landslide that produced a tsunami that killed more than 2100 people.
  • Sumatra

    The 2004 (M 9.1) Sumatra earthquake generated a tsunami that killed about 230,000 people
  • Samoa

    The 2009 (M 8.1) Samoa earthquake generated a tsunami that killed about 200 people.
  • Coastal Towns

    The 2010 (M 8.8) Chile earthquake generated a tsunami that killed about 700 people in coastal towns.
  • Japan

    The 2011 (M 9.1) Japan earthquake generated a tsunami that killed over 20,000 people.