Earthquake in Japan 2011

Yes, some people did leave Japan after the tsunami in 2011, especially those who were directly affected by the disaster and needed to relocate temporarily or permanently due to the destruction of their homes and communities. Many foreign nationals also left due to safety concerns and advisories issued by their governments.

One positive outcome was that emergency response systems were able to mobilize quickly and efficiently to help those affected by the earthquake. The disaster also brought communities together, fostering a sense of unity and resilience among the Japanese people. Additionally, the event highlighted the importance of preparedness and led to improvements in building codes and disaster response protocols.

First, the nuclear power plant CANNOT explode, and it didn't. What has apparently happened is that after the earthquake on March 11, 2011, the power plant was SCRAMMED, which means an emergency shutdown procedure. This prevents the nuclear fission reaction from continuing.

It is the heat of nuclear fission that boils the water into steam, and the steam turbines generate electricity. But even after the reactor is shut down, there is still LOTS of heat in the core, and you need electricity from some other source to power the pumps that circulate the cooling water. The nuclear power plant included a number of auxiliary diesel generators to generate enough electricity to cool the reactor core, but the diesel engines were disabled by the tsunami. The tsunami also destroyed all of the electrical power wires in the area, so with no power being generated by the reactor and no electricity available to run the coolant pumps, the reactors overheated.

We still aren't sure what has happened, but some of the uranium fuel rods appear to have been partially melted, and some radiation has been released into the environment. Some radioactive iodine-131 has been detected in the water supplies in Tokyo, but at very low levels. Iodine-131 has a half-life of only 8 days, so it is pretty radioactive, but it will all be gone in just a few months. However, radioactive iodine can cause thyroid problems, especially for infants, which is why the Japanese government has asked people not to drink the tap water. An "activated charcoal" water filter can remove even trace amounts of iodine from the water.

One of the problems with measuring radioactivity is that our detectors are SO GOOD these days that even very low - as in, "harmless" - levels of radioactivity can be detected. So far, nobody has been sickened by radiation, although several technicians have exceeded their "yearly safe allowances" for radioactive exposure.

If you are in the United States, you are certainly at a much greater risk of having an airplane crash on your house than you are from radiation for the leaking Fukushima Daiichi power plant.

Yes, people in the countryside in Japan can feel earthquakes, especially if the earthquake is of significant magnitude. However, the intensity of the shaking may be less compared to urban areas closer to the epicenter.

People here have family or friends there that they are worried about, the flow of parts to American factories has been disrupted shutting down assembly lines, people on the west coast are worried about radiation exposure, etc...

There are more than 22,000 people unaccounted for at the moment. It is not yet certain how many are dead, and how many were men, women, or children.

13,333 dead

4876 injured

15,150 missing

1000 rescued

The earthquake in Japan in 2011 was caused by the movement of the Pacific tectonic plate diving beneath the North American plate, creating intense pressure that was eventually released in a seismic event. This earthquake was specifically a result of a thrust fault movement along the boundary between these two plates, known as the Japan Trench.

The tsunami that struck Japan on March 11, 2011, reached heights of up to 40 meters (131 feet) in some areas, causing widespread devastation along the coast.

The 2011 Japan tsunami was caused by a powerful undersea earthquake off the coast of Tohoku. The magnitude 9.0 earthquake triggered a massive displacement of water, resulting in the formation of destructive tsunami waves that struck the Japanese coast. The tsunami waves reached heights of over 40 meters in some areas, causing widespread devastation.

The 2011 Japanese tsunami was caused by a magnitude 9.0 earthquake off the coast of Japan. The earthquake generated a series of powerful tsunami waves that devastated coastal areas and caused widespread destruction.

The earthquake in Japan took place on February 13, 2021 at around 11:07 pm local time.

The immediate short term effect of the japan earthquake 2011 was the massive tsunami that occurred after a few minutes.

The short term effects of the series of earthquakes on March 11, 2011 in Japan and the resulting tsunami was the initial death toll in addition to collapsed buildings, fires, disruption of water/sewer lines, displaced people/cars, damage to infrastructure (roads, highways, and bridges), etc.

Another short term effect was the damage to the Fukushima Daiichi Nuclear Power Plant and resulting evacuations.

The 2010 Christchurch earthquake was of magnitude 7.1.

The 2011 Christchurch earthquake was of magnitude 6.3.

The 2011 Japan earthquake was of magnitude 9.0.

The formula for comparing the energy released by two earthquakes using the moment magnitude scale (which is what I assume those numbers are in, since it's the most common scale for large earthquakes) is

D=103*(m1 - m2)/2

So compared to the more recent Christchurch earthquake, we get that the Japan earthquake was about

103*(9.0-6.3)/2 = 103*2.7/2 = 104.05 which we can tell even without actually doing the calculations is a bit over 10,000 times more powerful in terms of total energy released. (this does not, however, mean 10,000 times more damage).

It happened in the noon at 2:46 p.m. local time on Friday,11th march

As of now, it is difficult to provide an exact number of survivors from the 2011 earthquake and tsunami in Japan. However, many people were able to evacuate or be rescued during the disaster. The total number of survivors can vary based on different reports and sources.

The tsunami in Japan in 2011 was a devastating natural disaster that resulted in significant loss of life, infrastructure damage, and environmental impact. It showcased the importance of preparedness, early warning systems, and global collaboration in response to such disasters. The recovery and rebuilding process highlighted the resilience and strength of the Japanese people.

The earthquake in Japan caused significant damage to infrastructure and buildings, resulting in displacement of people from their homes. Many lost their lives, and others experienced injuries and trauma. The economic impact was also severe, with disruptions to businesses and livelihoods.

The earthquake in Japan can affect the US through potential disruptions in global supply chains, impacting industries that rely on Japanese imports or exports. It may also influence financial markets and trade relations between the two countries. Additionally, there could be humanitarian and diplomatic responses from the US to assist Japan in recovery efforts.

The tectonic plates involved in Japan's 2011 earthquake were the Pacific Plate and the North American Plate. The earthquake resulted from the Pacific Plate subducting beneath the North American Plate along the Japan Trench.

The earthquake was first and caused the tsunami, like when you throw a stone into a pond first and then the ripples go out.

The earthquake in Japan typically lasts for a few seconds to a couple of minutes, depending on the magnitude. The exact end time can vary, but the shaking usually subsides within a short period after the initial impact.

There have been no significant leaks of radiation from the Fukushima Daiichi nuclear power plant since the initial accident in 2011. The plant is undergoing decommissioning and cleanup efforts are ongoing to manage the remaining radioactive material. However, some contamination of the surrounding area persists.

The Japanese people are resilient and have learned to endure both natural and national tragedies such as Tsunamis and war . The Japanese will prevail by perseverance using the assistance given by their fellow citizen , the nation of Japan and that provided by other nations . Remember that when we no longer hear about the travails caused by the Tsunami because it's no longer headlined in the news this does not mean that their woes are over but that they still need our ongoing help . We can continue to be of assistance by giving to the American Red Cross . ~ See the link below .