There would be significant damage, and small buildings would be destroyed, but bigger structures would be spared. Consider other tsunami-affected places. The massive structures are still standing. Take a look at the photographs of Aceh, Indonesia, Japan, and other countries they've visited. None of these places is safe, but most have been through this process before.
A big wave will push anything in its path inland, breaking windows and causing other damage. But once the water recedes, things should return to normal. If you're in a tall building, you could be safer up there than on the ground floor. You might see some people running around but that's normal after an earthquake or tsunami. There will be more information about what to do next.
The good news is that mortality from tsunamis is very low. Even when huge waves reach shore, the risk to life is usually only from water that's deep enough to cover your head. As long as you avoid this danger, you should be fine.
Tsunamis can cause serious damage even though they're not common. When one does hit land, it can be expected to cause widespread devastation. But because most occur far away from populated areas, the impact on human lives is not great.
Skyscrapers, in particular, since their foundations are extremely sturdy.
The reason is simple: most skyscrapers have many stories, and those stories are built close together. So even if some floors get damaged, the building remains stable because the damage is spread out across many floors.
This is different from the case of single-story buildings, which would suffer severe damage or destruction from a tsunami.
Also, the foundation materials for skyscrapers are usually stone or steel, which are strong enough to resist damage caused by flooding or water exposure.
Finally, modern skyscrapers are designed with safety features in mind. They tend to have deep basements that go down several stories, and these provide additional protection in case of a disaster.
So, yes, a skyscraper can survive a tsunami.
Due to the speed and force with which the waves move in a tsunami, the buildings and houses are destroyed, or in the worst case, collapsed by the energy that drags the waves. The process of rebuilding after a tsunami is costly and time-consuming. Many people often end up homeless.
Tsunamis can cause serious damage to everything in their path. If you are in the area when it happens, do not try to walk through the water if there are large waves because this could be very dangerous. Instead, wait for the wave to pass before you go out into the ocean.
If you own a house in the beach or near the sea, then you should know how tsunamis affect them. Waves from tsunamis can blow down buildings and destroy vehicles, leaving nothing but debris on the ground. Even big buildings such as hotels can be damaged by tsunamis.
After a major earthquake or tsunami, the first thing that will be done is an emergency response. All available resources will be deployed immediately after the disaster hits. During an emergency response, care will be given to the injured and missing persons. Also, public services like electricity, water, and sanitation will be restored as soon as possible.
It is important to remember that life in an emergency situation can be difficult, even deadly.
Tsunami waters, like flooding, can erode a building's foundations, causing floors to crumble and walls to fall. Long after the tsunami waters subside, the main health concerns are corpses, ruined sewer lines, tainted freshwater sources, and fallen electrical lines.
If you're caught in a tsunami, stay where you are until the water recedes enough for you to escape safely. Don't try to cross open ground if vehicles are available to rescue you from farther away. The movement of heavy traffic loads roads down, which makes them more vulnerable to future waves. If you are not rescued soon after the tsunami strikes, find high ground and wait it out.
When the sea recedes, look for signs of damage such as collapsed buildings or trees in front of homes, now inaccessible due to rising water levels. If there is no one around to ask, check with local authorities to make sure that nobody was killed in the tsunami.
If you are on an island, search for food and water. See if anyone else is also looking for food and water. Try to coordinate your efforts with others so that no one person will be left alone if something should happen to everyone else.
After some time has passed, go to higher ground to see if any survivors have arrived before you.