A tsunami is considered to be a series of waves from the ocean which is always brought and caused by underwater earthquake. This may also be the result of volcanic eruption and landslide. There are instances when tsunami can be generated from a giant meteor impact. The waves may even be able to reach 100 ft. This is some of facts about tsunami.

It has been recorded that 80% of tsunami took place in the Pacific Ocean. This was in the Ring of Fire. Tsunami has the ability to travel from a speed of 500 miles. There are instances when this may even reach 805 kilometers. This may occur for an hour. This may be as fast as that of a jet.

There are many states in the United States which is at a great risk for the occurrence of tsunami. These are Alaska, Hawaii, California, Washington and Oregon. A tsunami wave is dangerous. When it is caught by any chance, it would be recommended not to swim anymore. Grabbing a floating object may be the best thing to do. This will allow the person to be carried by the current. Tsunamis may always retain the energy. This mean that they have the chance to travel across that of the ocean. This may only be of a limited energy loss.

Tsunamis can also mean harbor wave. This is what it is about in Japanese. This reflects to the history of Japan when it comes to being tsunami prone. There were researches by scientists which reflected the estimation of time when a certain tsunami may arrive. This may occur anywhere in the world and no one is exempted, really. Calculations were made for this to be perfected. The depth of the water was taken into consideration in this. The same was also true with the distance that has to be identified. This is how the earthquake may happen.

Hawaii has always been at risk when it comes to tsunami. For every year, they experience at least one. This is quite alarming for they had gone through a severe tsunami. This is traced to be happening for every seven years. The biggest tsunami transpired in Hawaii in 1946.  This was situated in the Hilo island coast. This was the incident when 30 ft waves suddenly struck the place. The rate of this was for a 500 mph.

In the year 2004, it was the Indian Ocean tsunami that brought the earthquake with energy. This was with 23,000 atomic bombs. Right after the earthquake, there were killer waves that radiated from the epicenter. This slammed the coastline of almost 11 countries. There was a final death of 283,000 recorded here.

The popularity of tsunami has been observed. This has been existing ever since and this even brought damages ever since. This dangerous disaster cannot just be ignored. This may wash out the whole city. The effects may take a lot of years to be repaired and taken care of. This is why it should be prepared against.