The major ones result from sub-sea earthquakes in subduction zones.
Others can be triggered by major undersea mud-slides or volcanic eruptions.
The 19C eruption of Krakatoa (or Krakatau) raised a gigantic wave that raced right round the world, obviously diminishing rapidly with distance but creating terrible havoc in the region. The cause was a gigantic final blast that may have been from the magma chamber collapsing and sea-water suddenly quenching a huge volume of very hot rock and lava. However, I'm not sure if this can be called a tsunami.
One criterion is that it involves the movement of the entire column of water from surface to ocean floor, and not just surface movement.
When an earthquake occurs in the ocean floor make it more likely for a tsunami to occur. Tsunami's move faster in deeper water.
A tsunami has nothing to do with the weather. They are caused by underwater earthquakes, underwater landslides and other underwater earth movements.
Tsunamis are not a weather-related phenomenon. They are usually triggered by underwater earthquakes or landslides, so they can occur in any weather.
volcanic disturbance
I tsunami can take place by the sea. If you live inland, there is no need to worry about a tsunami.
If there is a danger of tsunami, the safest areas are dry ground at least 100 feet above sea level. Stay away from boats, beaches, bays.
Tsunami's can be formed by earthquakes, volcanic eruptions, and rarely, a landslide or meteorite. When earthquakes start, most of the time, large areas on the ocean floor is suddenly elevated or subsided. All of the energy released from that pushes the water up and as more energy is released, more water comes up. And thus, it creates a tsunami. Volcanic eruptions can also cause earthquakes. Landslides are very rare. But when landslides do create a tsunami, it is referred to as a mega tsunami. And is a LOT more dangerous than a regular tsunami (not sure how much stronger). For a landslide to create a tsunami, you would need at least around 90 million tons of rock hitting the water simultaneously.
In order to get information about the tsunami in Marathi, you will need to do your online research regarding this natural disaster in that area. The Internet is your best friend when it comes to researching things.
No, it doesn't need to rain for thunder and lightning to occur because the thunder and lightning need cold and warm air so they collide. The clouds are like big batteries and the lightning is the short circuit. also the lightning can be between the clouds and it doesn't strike down to the ground. also if the clouds have temperature conditions and it doesn't have to rain it just creates thunder and lightning.
hey guys
Air and water.
Carbon dioxide, water and light.
I tsunami can take place by the sea. If you live inland, there is no need to worry about a tsunami.
If there is a danger of tsunami, the safest areas are dry ground at least 100 feet above sea level. Stay away from boats, beaches, bays.
a house
water
a pathogen (bacteria, virus, or other infecting agent), opportunity (a way in/on/out), and a host (for it to infect)
Well, where do you live? If you live by the sea, you might have a rare chance of a tsunami. If you live inland, there is no need to be worried about a tsunami.
water, lots and lots of water
it washed all of there stuff that they did not need
for about two hours too get everyrhting you need and leave.