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Tsunamis

Tsunami are huge waves that form in large bodies of water (e.g., oceans, seas, large lakes), that are caused by abrupt vertical displacement of a huge column of water. The displacement can be caused by naturally occurring events such as earthquakes, landslides, volcano eruptions, etc., and even sometimes from underwater explosions. These can become natural disasters devastating to the people and properties along the shore lines where they ultimately appear, sometimes in waves as big as hundreds of feet high or higher.

2,290 Questions

How many boats was distroyed in the 2004 tsunami?

Thousands of boats were destroyed in the 2004 tsunami, with estimates ranging from 80,000 to over 100,000 boats being damaged or washed away in the disaster. The impact on coastal communities that rely on fishing and marine transport was significant.

Will san antonio get swept if there is a tsunami in the gulf of mexico?

San Antonio is located inland, far from the coast and the Gulf of Mexico, so it is unlikely for a tsunami in the Gulf of Mexico to impact the city directly. Tsunamis lose their strength as they move away from the source, and the geography of the region would likely prevent significant impact in San Antonio.

What are the three types of metal strengths?

The three types of metal strengths are yield strength, ultimate tensile strength, and toughness. Yield strength is the amount of stress a material can withstand before it starts to deform plastically. Ultimate tensile strength is the maximum amount of stress a material can handle before failure. Toughness indicates the ability of a material to absorb energy and plastically deform before fracture.

Can a tsunami effect a boat that is out to sea?

Yes, a tsunami can affect a boat that is out to sea by causing large and powerful waves that can toss the boat around, potentially causing damage or capsizing. Boats at sea are vulnerable to the powerful force of tsunami waves due to their size and the energy of the water mass moving beneath them.

How many people died in the java Indonesia tsunami in June 2 1994?

The tsunami in Java, Indonesia on June 2, 1994 resulted in the deaths of over 200 people.

What is the signs approaching tsunami and earthquakes?

Signs of an approaching tsunami include a sudden withdrawal of water from the shoreline, a loud roar coming from the ocean, and strong aftershocks following an earthquake near the coastline. Signs of an approaching earthquake may include shaking or trembling of the ground, loud rumbling sounds, and cracks appearing in structures or the ground.

Are hurricanes kind of like a mix between tsunamis and tornadoes?

In some ways they can be thought of that way, though that concept is not quite accurate.

While both a tornado and a hurricane involve low pressure and powerful, rotating winds a hurricane is several orders of magnitude larger than a tornado and is its own storm system.

In both a hurricane (through what is called the storm surge) and a tsunami seawater moves onto land. Like a tsunami a hurricane also involves large waves. However, a tsunami is far more violent and travels further inland than a storm surge or storm driven waves of the same height.

Overall a hurricane is more close related to a tornado as they are both weather events, though of very different sorts while a tsunami is produced by geologic forces.

What guidelines to be followed by the people so that they can prevent loss of life next time?

  • evacuate immediately to higher ground .
  • If you are on the beach, go inland to higher ground. cooperate with the emergency personnel
  • Make use of sirens and radio and television announcements that warn residents of an impending tsunami.
  • Early warning signs through sirens.

  • Frequent periodic rehearsals.

  • Good and fast means of transportation to evacuate residents.

  • Standby for make shift accommodation should disaster strikes.

  • Medical help and food to be made readily available

What are the most common places tsunamis hit?

Tsunamis most commonly hit countries located around the Pacific Ocean's "Ring of Fire," including Japan, Indonesia, Chile, and the Philippines. These regions experience a higher frequency of seismic activity and underwater disturbances that can trigger tsunamis. Additionally, coastal areas along major tectonic plate boundaries, such as the West Coast of the United States and the Indian Ocean, are also at risk.

Did Australia assist the japan tsunami?

Yes, Australia provided assistance to Japan after the 2011 tsunami. The Australian government sent search and rescue teams, medical supplies, and financial aid to support the relief efforts in Japan. Additionally, Australian charities and non-governmental organizations also contributed to the relief efforts.

Where to hide from Tsunami?

If you are in a coastal area and a tsunami warning is issued, move to higher ground immediately. Preferably, seek shelter in a tall, sturdy building or climb to the upper floors to minimize the risk of being swept away by the tsunami. Avoid areas near the coast, rivers, and estuaries, and follow evacuation routes if available.

What are the chances of a tsunami hitting San Francisco?

Many have done so in the past, many will in the future. Any large earthquake in the Pacific will probably generate one that reaches San Francisco. However obviously none since the city was established has produced large enough waves to do damage, because the further away the earthquake the more the wave attenuates. The 1964 Anchorage, AK earthquake produced waves at San Francisco 2 to 3 feet tall. The 2011 Japanese earthquake produced waves at San Francisco under a foot tall.

If you wanted a numerical answer, that is likely impossible to give as it depends on too many unknown variables.

How was the tsunami in Japan created?

a tsunami can be created in a few ways because there are plates under the earth which move around in a circle but it can be created if one of them goes over another one which will cause an earthquake which will then create a tsunami and another way i do not know

How may faulting cause a tsunami?

Faulting can cause a tsunami by generating a sudden movement on the ocean floor, displacing a large volume of water above it. This displacement triggers a series of waves that propagate outward, forming a tsunami. Submarine earthquakes are a common cause of faulting that can result in tsunamis.

What will happen when both earthquake and tsunami happened?

Well earthquakes create tsunamis so if they were both to happen at once then you would get 2 tsunamis one after the other but if the second one catches up with the first tsunami it will make a massive tsunami/flood

hope this helps :)

How casualties in Thailand tsunami?

The 2004 Indian Ocean tsunami in Thailand resulted in over 5,300 recorded deaths, with thousands more injured and missing. The impact was particularly devastating among coastal communities and tourist areas in southern Thailand, where the waves reached up to 10 meters in height. The disaster prompted significant improvements in tsunami warning and disaster response systems in the region.

Do tsunamis have weather geologic or humans cause?

Tsunamis are primarily caused by underwater earthquakes, volcanic eruptions, or landslides which disturb the ocean floor. While weather conditions may influence the generation of tsunamis, such as in the case of typhoons or hurricanes, they are not the main cause. Human activities like underwater explosions or collapsing coastal structures can also trigger tsunamis but these are rarer occurrences compared to natural causes.

What happened in 2004 that caused a tsunami in southeast Asia?

An underwater earthquake occurred. The seafloor shifted by 15m and caused a large displacement in water, which caused a wave to form. The shock waves which radiated out of the epicenter also aided in the formation of the tsunami. The earthquake was 9.3 in magnitude and caused a wave which killed 280,000 people in total. The tsunami hit Sumatra worst, as it was closest to the epicentre.

What are some measures that have been taken since the Christmas Day Tsunami?

Three measures that have been took are and are not limited to them building more tsunami resistant buildings that are within tsunami range, have had every house hold prepare an emergency plan during this emergency, and have improved the emergency services response ability's after this type of natural disaster.

What country was recently devastated by a tsunami?

Indonesia was recently devastated by a tsunami in December 2018, specifically affecting the Sunda Strait region. The tsunami was triggered by a volcano eruption and underwater landslides, causing widespread destruction and loss of life.

What are 8 adjectives that describe a tsunami?

Adjectives that describe a tsunami...

  • destructive
  • huge
  • wall of water
  • scary and terrifying
  • damaging
  • devastating
  • massive
  • terror
  • sweep/ wash away

This is most of the ones i could think of... hope it helps, I'm doing a big geography project on the earthquake and tsunami that recently hit japan :)

What coast did the japanese tsunami hit in 2011?

The Japanese tsunami in 2011 hit the northeastern coast of Japan, specifically the Tohoku region. The most heavily affected prefectures were Fukushima, Miyagi, and Iwate.

Did the Japan government help Japan after earthquake and tsunami?

Yes, the Japanese government provided assistance to the affected areas after the earthquake and tsunami in 2011. They deployed emergency response teams, provided shelters, food, and medical aid, and coordinated rescue and recovery efforts. The government also implemented long-term recovery plans to rebuild communities and infrastructure.

Who is at the greatest risk of tsunamis in the US?

Coastal communities along the Pacific coast, especially in Alaska, Hawaii, Washington, Oregon, and California, are at the greatest risk of tsunamis in the U.S. These areas are vulnerable due to their proximity to subduction zones and fault lines that can trigger tsunamis. It is important for residents and visitors in these regions to be prepared and aware of evacuation routes in case of a tsunami warning.

How likely does a tsunami happens?

The likelihood of a tsunami occurring depends on various factors, such as the location of the event, the type and intensity of the trigger (such as an earthquake or landslide), and the local topography. Areas with a history of seismic or volcanic activity are at a higher risk of experiencing a tsunami. Early warning systems and preparedness measures can help mitigate the impact of tsunamis.