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.
Earthquakes can cause tsunamis because the moving ocean floor displaces water, causing it to build into waves. Photo: CC0 Creative Commons. In a subduction zone, the location where two tectonic plates meet and one is forced underneath the other, large sections of the Earthâs crust might get consumed.