anything that can cause a large disturbance in the ocean can cause a tsunami. however, it's unlikely that an asteroid would cause a tsunami for a couple of reasons :
1. asteroids usually burn up in the atmosphere anyway, and even if it makes it through, it's usually too tiny to cause a tusnami
2. tsunamis are especially devastating because it's not just a topical wave, the whol body of water moves, it's like a wall of moving water. Asteriods would have to enter the water @ just the right angle to create a tsunami
3. all in all, it could happen, but it's unlikely
No. It is all related to an earthquake.
The most common underwater causes of tsunami are earthquakes and volcanoes. The event causes a large column of water to be displaced and moved out from the source. See the related question about the causes of tsunami for more detail about this question and about other causes of tsunami that may not start underwater.
tsunami
Many things can happen if an asteroid hit the earth. Here is a list of a few consequences. There could be an explosion when the asteroid hits the earth. There could also be a tsunami if the asteroid landed in the water. Another possible consequence is a global firestorm. Another possible problem is Acid Rain. The last and final problem from this small list is temperature effects.
It can trigger a tsunami.
no
It shakes the land and moves all the water which causes a tsunami.
unless a big earthquake or big asteroid collision, no.
A tsunami
The Chicxulub asteroid, which hit the Gulf of Mexico about 65 million years ago. It is said to be the asteroid that killed the dinosaurs.
Potentially. There are subduction zones away from continental margins. An asteroid impact in the ocean would also create a tsunami.
Tornado, hurricane, tsunami, asteroid, etc.
a volcano under the water causes a tsunami <3 :)
Some causes of catastrophic changes to Earth's surfaces include volcanic eruptions, earthquakes, asteroid impacts, and tsunamis. These events can result in widespread destruction and alter landscapes in a short period of time.
Tsumamis are often caused by undersea earthquakes. The earthquake makes the ocean floor move, which causes the tsunami-wave.
Perhaps in the event of a very large asteroid impact, but other than that, no.
O_O, earthquake, easy