The meaning of the name Shada is Pelican. The origin of the name Shada is Native American. This is the culture in which the name originated, or in the case of a word, the language. Also a Persian female name meaning 'glad, cheerful'. People who like the name Shada also like: Sahkyo, Amalia, Keelia, Teela, Saki, Kyria, Tasanee.
Report Abuse. tsunamis always happen in open water, originating from under the ocean where an underwater earthquake has occurred. no seafloor earthquake, no tsunamis (unless man has found ways to create tsunamis w/o natural earthquakes). the energy released by the eq causes this phenomena.
Tsunamis can also occur because of landslides. When land subsides into water bodies (usually extremely large landslides), they can create a wave that resembles a tsunami. The wave of these kinds of tsunamis will not be very high, unless a huge volume of rock or ice is involved. Tsunamis can also occur when asteroids fall into the water bodies.