How big was the Indonesian tsunami 2004?

How big was the Indonesian tsunami?

Over the next seven hours, a tsunami—a series of immense ocean waves—triggered by the quake reached out across the Indian Ocean, devastating coastal areas as far away as East Africa. Some locations reported that the waves had reached a height of 30 feet (9 metres) or more when they hit the shoreline.

What was the worst tsunami ever?

The most devastating and deadliest tsunami was one in the Indian Ocean on Boxing Day, 2004. The tsunami was the most lethal ever to have occurred, with a death toll that reached a staggering figure of over 230,000, affecting people in 14 countries – with Indonesia hit worst, followed by Sri Lanka, India, and Thailand.

Which country was hit hardest by the 2004 tsunami?

The tsunami had the greatest impact on rural coastal communities, many of which were already poor and vulnerable and had few livelihood options. The hardest-hit and most severely affected countries were India, Indonesia, Maldives, Sri Lanka and Thailand.

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How many died in 2004 Indian Ocean tsunami?

Most tsunamis are less than 10 feet high when they hit land, but they can reach more than 100 feet high. When a tsunami comes ashore, areas less than 25 feet above sea level and within a mile of the sea will be in the greatest danger. However, tsunamis can surge up to 10 miles inland.

How long did the 2004 earthquake last?

The 2004 quake ruptured a 900-mile stretch along the Indian and Australian plates 31 miles below the ocean floor. Rather than delivering one violent jolt, the quake lasted an unrelenting 10 minutes, releasing as much pent-up power as several thousand atomic bombs.

How tall were the waves in the 2004 tsunami?

Scientists investigating the damage in Aceh found evidence that the wave reached a height of 24 m (80 ft) when coming ashore along large stretches of the coastline, rising to 30 m (100 ft) in some areas when travelling inland.

What are the 3 largest tsunami ever recorded?

Here is a list of the most destructive tsunamis ever recorded in modern times:

  • Sunda Strait, Indonesia 2018: Java and Sumatra, Indonesia.
  • Palu, Sulawesi, Indonesia 2018: Palu bay, Indonesia.
  • Sendai, Japan 2011: Japan and other countries.
  • Maule, Chile 2010: Chile and other countries.

What was the most recent tsunami in 2021?

Small tsunami waves were also observed without any damage.

2021 Fukushima earthquake.

UTC time 2021-02-13 14:07:49
Peak acceleration 1.46 g 1432 Gal
Tsunami 0.2 m (0.66 ft)
Landslides Yes
Aftershocks Multiple. The largest is an Mw 6.0.

How many people left homeless in 2004 tsunami?

Tsunami of 2004, caused by a 9.0 magnitude earthquake, is the most devastating tsunami in modern times, affecting 18 countries in Southeast Asia and Southern Africa, killing more than 250,000 people in a single day, and leaving more than 1.7 million homeless.

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Has New Zealand ever had a tsunami?

New Zealand has experienced about 10 tsunamis higher than 5m since 1840. Some were caused by distant earthquakes, but most by seafloor quakes not far off the coast. … Some tsunamis are turbulent, foaming walls of water filled with debris and sand that crash ashore and sweep inland.

How tall were the largest waves that struck the coastlines?

how tall were the largest waves that struck the coastlines around the earthquake epicenter? Some locations reported that the waves had reached a height of 30 feet (9 metres) or more when they hit the shoreline.

How tall can a tsunami get?

In some places a tsunami may cause the sea to rise vertically only a few inches or feet. In other places tsunamis have been known to surge vertically as high as 100 feet (30 meters). Most tsunamis cause the sea to rise no more than 10 feet (3 meters).

How long did it take to rebuild after the 2004 tsunami?

Within five years, individuals were back in homes they owned, often on their original land, in communities with new schools and in many cases improved infrastructure.