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.
Find out how to take action here. 1  A tsunami is a series of ocean waves caused by an underwater earthquake, landslide, or volcanic eruption. 2  About 80% of tsunamis happen within the Pacific Oceanâs âRing of Fire.â. 3  The first wave of a tsunami is usually not the strongest, successive waves get bigger and stronger.