It is called tectonic stress.
Sendai
East of Sendai
Sendai
The epicenter of the earthquake was offshore, close to Sendai, Japan.
The tsunami hit Sendai approximately 30 minutes after the earthquake struck off the coast of Japan on March 11, 2011.
It is because, the earthquake that broke of the coast of sendai happened under the sea and the type of the earthquake was a destructive.Meaning it moved the plates backwards and forwards under the sea bed causing the sea above it to violently move back and forwards creating dangerousley high and powerful waves(4-10M) to reach the coast of sendai and sweep miles through the inland areas.
an earthquake kills about 1000 people
It is because, the earthquake that broke of the coast of sendai happened under the sea and the type of the earthquake was a destructive.Meaning it moved the plates backwards and forwards under the sea bed causing the sea above it to violently move back and forwards creating dangerousley high and powerful waves(4-10M) to reach the coast of sendai and sweep miles through the inland areas.
The Japanese earthquake in 2011 occurred off the coast of Tohoku in northeast Japan. It triggered a devastating tsunami that caused widespread destruction and resulted in the Fukushima nuclear disaster.
The earthquake that hit Japan in 2011 is commonly known as the Great East Japan Earthquake, or the Tohoku earthquake and tsunami. It occurred on March 11, 2011, and had a magnitude of 9.0, triggering a devastating tsunami.
This city of Sendai was 80 miles (128 km) from the epicentre of the March 11, magnitude 9.0, Japan Earthquake. The Japan earthquake was caused by the buildup of strain between the Eurasian plate and the Pacific plate. As the convection currents in the Mantle tried to move the crustal plates around, they were unable to move due to friction. Overtime, this is how strain was built up. The strain reaches its limit and then the plates suddenly move (destructive plate boundary). This action releases shock waves. These are what we feel in an earthquake. When the strain was released the Eurasian plate jolted/ slide upwards above the Pacific plate. This caused an upward wave to be formed. The water flowed in large circular waves which flowed in and out not reaching high land. But when enough strength in the water is gathered it can flow straight, like a wall of water. Now, with enough energy the water can flow over the land and travel as far as it can.
Fukushima, Tokyo, Sendai.