Move inland to higher ground as fast as you can.
One tsunami would be the 2004 Indian Ocean tsunami.
it will make a even bigger tsunami
They are about the same, but if I had to say: Tsunami.
there's a tsunami
no because it would take to long and the tsunami would have caught up with you
Niether. In the unlikely event that a tornado and a tsunami met, the tornado would go right over the tsunami and neither would be significantly affected.
Its still called a tsunami. There was a big Tsunami there in 1861/62
That would depend on where the tsunami struck and how big it was. Much of Australia's coastline is very sparsely populated, but a tsunami hitting one of the coastal towns or cities would wreak havoc.
There are no atmospheric conditions that portend a tsunami because a tsunami is just a wave, not at all tied to the atmosphere.
Yes. All manners of marine animals can be brought on shore by a tsunami. Note, though that a shark brought on shore by a tsunami would be stressed enough that it would not be interested in eating.
tsunami
expected a few hours after the original tsunami.