were and when was the last biggest tsunami
Tsunamis can occur in any country that has a coastline. Some countries that are more prone to tsunamis due to their location on tectonic plate boundaries include Japan, Indonesia, Chile, and the Philippines. However, tsunamis are not limited to these countries and can potentially affect any coastal region globally.
No, tsunami waves generally travel at speeds ranging from 400 to 500 miles per hour in deep ocean waters, but their speed decreases significantly as they approach shallow coastal regions. In shallow water, tsunami waves typically slow down to speeds of about 20 to 30 miles per hour.
The 2004 tsunami had speeds of up to 500 miles per hour (800 kilometers per hour) in open ocean. However, the speed decreased significantly as it approached shorelines, typically ranging from 30-40 miles per hour (50-60 kilometers per hour) when it made landfall in affected areas.
No, not all earthquakes are followed by tsunamis. Tsunamis are typically caused by underwater earthquakes or landslides, but not all earthquakes generate tsunamis. The likelihood of a tsunami depends on the magnitude and location of the earthquake.
Tsunamis can be generated in several ways. The most common cause is an undersea earthquake, where the movement of tectonic plates creates a large displacement of water. Tsunamis can also be caused by volcanic eruptions, landslides or even meteorite impacts in the ocean. Regardless of the cause, the result is a series of powerful ocean waves capable of causing widespread destruction when they reach the shore.
The term "Himalayan tsunami" refers to a catastrophic flood event that occurred in June 2013 in the Himalayan region of India and Nepal. Heavy rainfall and the melting of glaciers led to flash floods and landslides, resulting in the loss of thousands of lives and extensive damage to infrastructure and communities in the affected areas.
According to documented records, there were approximately 27 tsunamis reported in 2012. However, it's important to note that not all of these tsunamis may have been significant or generated significant damage.
Tsunamis are large oceanic waves caused by underwater earthquakes, volcanic eruptions, or landslides. They can travel across the ocean and cause widespread destruction when they reach the coast. Seiches, on the other hand, are standing waves that occur in partially or fully enclosed bodies of water, like lakes or harbors, typically due to atmospheric pressure changes or wind. Unlike tsunamis, seiches can move back and forth but do not travel long distances or have the same destructive force.
The cost of tsunami warning systems can vary depending on various factors such as the size of the area to be covered, the level of technology and sophistication, and the specific requirements of the system. However, it can range from hundreds of thousands to millions of dollars for installation and ongoing maintenance.
If a tsunami is advancing toward you, it is important to move to higher ground as quickly as possible. Follow any evacuation orders or guidance from local authorities. If you are unable to reach higher ground, seek shelter in a sturdy building on higher floors. Stay tuned to emergency alerts and updates for the latest information.
The group of islands that were affected by the tsunami in 2004 were mainly in the Indian Ocean. These include the Andaman and Nicobar Islands, the Maldives, and the Aceh province in Indonesia.
The waves pounding against the shoreline. The waves colliding with the shore. The waves breaking upon the beach.
Wave height, ocean motion chapter in science text
Being on high ground when a tsunami hits is safer because tsunamis are caused by underwater earthquakes or other disturbances that result in large waves. These waves become more dangerous as they approach shallow water, increasing their height and potential for destruction. By being on higher ground, you can minimize the risk of being swept away or affected by the tsunami's force.
During a tsunami, emergency actions typically include issuing early warnings to coastal communities, evacuating people to higher ground or designated safe areas, and activating emergency response teams. Warning systems, such as sirens, text messages, and broadcast alerts, are used to quickly notify residents. Evacuation routes and shelters are established to ensure the safety of individuals. Search and rescue operations, medical aid, and support services are also initiated in affected areas.
The ecosystem that was most severely hit by the tsunami can expect various immediate and long-term effects. In the immediate aftermath, there may be a significant loss of biodiversity, destruction of habitats, and contamination of water bodies. Over time, the ecosystem may be able to recover through natural processes such as succession and recolonization by surviving species, but this recovery can take years or even decades.
The 1755 tsunami occurred in the Atlantic Ocean, affecting coastal areas of Portugal, Spain, and Morocco. The most devastating impact was in Portugal, particularly in Lisbon, where the tsunami caused widespread destruction and loss of life.
The extent to which a 5000 foot high wave would go inland depends on various factors such as the slope of the land, obstacles in its path, and the initial strength of the wave. Generally speaking, a wave of this magnitude could potentially cause significant damage and travel several miles inland in flatter coastal areas, while in steeper terrain or areas with natural barriers, its inland penetration would be more limited.
Tsunamis bend as they approach the shoreline due to the shallowing of the water and the interaction with the topography of the ocean floor. As the waves move into shallower water, the front of the wave slows down while the back continues moving at a faster speed, causing the wave to bend. Additionally, the shape of the coastline and underwater features can also affect the direction and bending of the tsunami.
Light is an electromagnetic radiation. Our eyes are sensitive, the E/M radiation at the light wavelength. Hence we see light.
The E/M radiation adjacent to light are Infra-red(IR) and Ultra-violet(UV), which we do not see.
YES!! any marine animals in the tsunami can get washed up on land on the beach or where the wave stops. Plus all the food the marine animals have to eat is washed away so if they survive they will have no food and will starve to death.
Most definitely. Thousands of dogs, cats, insects, rats, mice etc probably got swept away and drowned. However, it is known that wild animals (and pets) use their instincts to try and get away from the wave.
The summary lead is the most traditional lead in a straight-news journalism article. It answers the five Ws and one H (who, what, where, when, why, and how). The story is presented using the inverted pyramid form where the most important data are in the first and second paragraph.
I believe in Canada back then servants could not get off on Christmas because their employer had parties, etc. that they needed them to work at. So days later the servants got their own little Christmas and got extra Christmas "bonuses" and maybe gifts in boxes. if this is incorrect just check Google.