The earthquake was recorded at 2:46:23 PM local time. The tsunami, traveling at about 500 miles per hour, traveled about 80 miles in less than seven minutes.
Ten to fifteen minutes, depending on where on the coast you are standing.
The earthquake in Japan lasted about 3-5 minutes.
It was 20 seconds long.
It varies on the distance from land that the earthquake struck (causing the tsunami waves.) Tsunami waves can hit for a few minutes or hours. The tsunami that struck Japan after the Sendai earthquake in 2011 lasted for an hour. See related links for more information.
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.
Ten to fifteen minutes, depending on where on the coast you are standing.
The earthquake in Japan lasted about 3-5 minutes.
It was 20 seconds long.
It varies on the distance from land that the earthquake struck (causing the tsunami waves.) Tsunami waves can hit for a few minutes or hours. The tsunami that struck Japan after the Sendai earthquake in 2011 lasted for an hour. See related links for more information.
Go Find it out yourself. Jeez
The earthquake began at 5:46 and it lasted for 20 seconds.
Tsunami
there was a tsunami in japan not to long ago
It had a very very high magnitude and lasted long with many many aftershocks. Also many natural disasters were in play with it, like a Tsunami..Also I am not sure because I only heard it on the Colbert Report and might have not been true but also a volcano explosion happen.A relative who was over near the Earthquake but not in Japan said that the North ridge earthquake of 94 was nothing compared to the length and magnitude of this earthquake.
The earthquake that caused the tsunami was on the same day, 29 September, 2009.
yes there was not to long ago and if you live in Washington then you need to know this on the coast (on the other side of the mountains there was a tsunami)
A Tsunami can travel as fast a jetliner in flight which is anywhere from 500-600 mph. The earthquake occurred about 80 miles of the coast, although a Tsunami will slow as it hits the coast line, you can figure residents had anywhere from 8 - 15 minutes to get to higher ground. Not much time!