Undersea volcanoes that erupt.
Normally undersea earthquakes causes giant waves, known as TSUNAMIS.
tsunami
Tsunamis are caused by undersea landslides. There are many possible causes for undersea landslides, but the most common are undersea earthquakes.
Undersea earthquakes or volcanic eruptions.
Tsunamis do not not cause earthquakes at all. Tsunamis are usually the result of an undersea earthquake.
Earthquakescan be measured using the Mercalli Scale, which ranks earthquakes on their effects, such as how they were felt and the damage they caused. Undersea earthquakes can't be measured with this scale because they do not cause this type of damage
In some instances and undersea earthquake can trigger a tsunami, a kind of massive wave.
Not at this time. Tsunamis are formed by undersea earthquakes. Until we have a guaranteed way to predict earthquakes, all we can do is clean up the aftermath of these disasters.
Most tsunamis are caused by earthquakes below the sea level. These undersea earthquakes are a result of shifting in the earths tectonic plates.
Undersea earthquakes and landslides push large masses of water, producing the waves.
Yes, especially along Undersea trenches. These cause tsunamis and/or typhoons as a result.
Tsunamis (aka tidal waves) are a possibility, but are not limited to undersea quakes.