A tsunami is one or more water waves caused by a large displacement of water. This is typically in an ocean but the large lakes of the world are big enough to allow a tsunami to form. Tsunamis are usually caused by undersea earthquakes. It is rare, but a tsunami can be cause by an avalanche or landslide that displaces a large volume of water or even an asteroid or comet hitting the ocean.
A tsunami commonly forms when there is a dramatic uplift or fall of the ocean bottom associated with a submarine earthquake. In that case a large volume of water suddenly drops and surrounding water rushes in or a large volume of water is uplifted and water flows away from the area. Tsunami waves are not like normal ocean waves which do not result in a net transport of water. When a tsunami wave forms it is because a large volume of water is entering or leaving an area of the ocean. For this reason the propagation of a tsunami is different and very fast, hundreds of kilometers per hour.
Tsunamis form wherever an undersea earthquake can form, so they are particularly common at the boundary of the Earth's tectonic plates. These plates have areas where they are particularly active, the Pacific "ring of fire" being the most well known.
Typically a tsunami exhibits several waves in succession separated by minutes or hours. This will depend on the character of the original disturbance being fast or slow or limited to a small area or large. When tsunamis propagate across the ocean, they have a small amplitude a few inches (centimeters) high but they extend for hundreds of kilometers. Since there is actual flow of of a large volume of water associated with a tsunami, this height increases as the volume of water approaches the shallower coastal region. At the coast, the height is a fraction of a meter (a few feet) to hundreds of meters.
sure if you want them to
Tsunamis can happen in the Pacific Ocean along the Ring of Fire, which is a horseshoe-shaped zone of earthquake-prone areas. They can also occur in the Indian Ocean, particularly near the Indonesian archipelago. Additionally, tsunamis have been known to occur in the Mediterranean Sea and the Caribbean Sea.
in the rim of fire or the ring of fire
Weather and tsunamis aren't related, so tsunamis can happen during any kind of weather.
No, tsunamis can occur in any coastal area around the world where there is an undersea earthquake, volcanic eruption, or landslide. Islands are not the only places where tsunamis can occur.
No. They happen underwater, too. That's how tsunamis form.
No they can't. Tsunamis only happen in the ocean.
tsunamis occur when earthquakes happen. Poo
No,the can happen near the United States too.but you are worse of on a island if tsunamis happen.
tsunamis happen in papa new guinea Canada new zeland and Asia
No. Tsunamis have happened on lakes as well.
It mostly happen in the pacific ocean
It mostly happen in the pacific ocean
Tsunamis happen when an earthquake occurs on the ocean floor, causing the water to move vigorously.
Tsunamis or Tidal Waves can happen on any country that borders a Sea or an Ocean.
sure if you want them to
God is mad