In subduction zones, the scraping lithosphere can form a ridged springboard that is loaded by the subducting lithosphere. When the load is enough to overcome the friction of subduction, it can unload within minutes causing massive earthquakes along the fault.
Earthquakes, tsunamis, hurricanes, and tornadoes are all severe. It just depends on how strong they are and where they occur.
I can't really say in detail .....but it is most likely that its because there is a default in that area ....like in California ..there are several defaults there and thousands of earthquakes occur each day there. BECAUSE its a active earthquake zone." :D Earthquakes also occur in Alaska and also; off the coast of Mexico....
it is more likely to have a strong earthquake where few recent earthquakes have happened
because the earthquake wasn't strong enough for a tsunami to occur :)
The lithosphere is where earthquakes occur.
Many strong earthquakes occur among destructive plate margins, this is because great stresses build up in the subduction zone as one plate is forced down below the other, this energy builds up to great force and is then released in an earthquake.
Earthquakes occur at all plate boundaries.
Yes. Earthquakes occur most often along fault lines. There are also many different devices (seismograph) that sense seismic waves and can predict earthquakes.
Earthquakes and volcanoes both occur in land and ocean. =)
Most earthquakes do occur on fault lines.
Yes that is generally where most earthquakes occur
Most earthquakes occur where the edges of Earth's plates are.