Yes, Selena does know about the Japanese earthquake & Tsunami. I know that for a fact, because she posted on her Facebook page not too long ago that she felt sorry for the Japanese, because she was just there for a concert.
Tsunami
a tsunami can be created in a few ways because there are plates under the earth which move around in a circle but it can be created if one of them goes over another one which will cause an earthquake which will then create a tsunami and another way i do not know
There may be a serious tsunami. or a mini after earthquake. you never know.
The Japanese people last year were alerted about the incoming tsunami through a combination of earthquake early warning systems, meteorological data, and emergency alerts from authorities. These systems helped provide advance notice to coastal residents to evacuate to higher ground and seek safety.
The earthquake was in the ocean which shook the water on top and crashed onto Japan. For more info go to CNN.com/Japan earthquake.
Because pieces of the lithosphere collide and form a marine earthquake, the energy then pushes water up into a tsunami, anyone know that
Actually, no one in America felt the Japanese earthquake, but I think I know who you are talking about. A man in California was swept away to sea after a tsunami hit Southern Cali. He was taking photos of the tsunami.
When an underwater earthquake displacing a large volume of sea water the effect could be a tsunami (tidal wave).
Sometimes a tsunami can occur after an earthquake has taken place. You can know when a tsunami will occur by the way the water reacts at a beach near the ocean. The water will start to pull away from the beach faster than a tide will. When this happens, the tsunami is about to strike.
Not as far as I know. If you mean in the earthquake/tsunami, then no, Hoshino has been confirmed alive.
A common name for a tsunami is a "seismic sea wave."
Earthquake itself is not dangerous if you know how to response. as long as you are on the right place, for example on an open place or inside seismic resistant buildings, etc you will be fine. Many people killed during earthquake because of panic and do wrong thing. tsunami triggered by underwater earthquake and off course more more more dangerous than earthquake. for example if there is no tsunami in sendai, miyagi, iwate area (march 11, 2011) the people killed will be not so significant. tsunami is the most dangerous natural disaster in the world.