What are the major earthquakes in Japan s history? I forgot to read the information

On September 1, 1923, a magnitude of 7 on the Richter scale** occurred in Tokyo, resulting in 142807 deaths.

On March 7, 1927, a Richter 7 3 magnitude** occurred in the Kyoto area of western Japan, killing 2,925 people.

On March 3, 1933, a Richter 8 1 scale** occurred in Sanriku in northern Honshu Island, killing 3,008 people.

On September 10, 1943, a Richter 7 2** event occurred in Tottori Prefecture on the west coast of Japan, killing 1,083 people.

On December 7, 1944, a magnitude of 7 9 on the Richter scale** occurred on the Pacific coast of central Japan, killing 998 people.

On January 13, 1945, a magnitude of 6 8 on the Richter scale** occurred in Mikawa, near Nagoya in central Japan, killing 2,306 people.

On December 21, 1946, a magnitude of 8 0 on the Richter scale** occurred over a large area of western Japan, resulting in 1,443 deaths.

On January 17, 1995, 6,437 people were killed or missing in a 7 Richter scale 3** in and around Kobe in western Japan.

On October 23, 2004, a magnitude of 6 8 on the Richter scale** occurred in Niigata, central Japan, resulting in 67 deaths. （

The most famous 1923 Tokyo Great**.

Kanto Dai**, Hanshin Dai**.

1. 1896: Meiji Sanriku Dai**.

As many as 22,000 people died, including Hawaii. In the 29th year of the Meiji era, that is, at 19:32 on June 15, 1896, Miyamoto Prefecture, Japan, Sanriku erupted in a large **, and because the earthquake was weak, many people did not take it to heart.

However, 35 minutes later, the first wave of the tsunami hit the coast of Sanriku, and a few minutes later the second wave followed, with a tsunami up to a metre high that destroyed more than 9,000 houses and killed 22,000 people.

2. 1923: Kanto Dai**.

More than 100,000 people died and more than 40,000 are missing. If there is one ** that makes the Japanese feel the most sad, it is none other than Kanto Dai**. At 11:58 a.m. on September 1, 1923, Nagisa Oshima, south of Tokyo, erupted on the Richter scale**, shaking for 4 to 10 minutes.

1.9 million people are homeless. According to statistics, a total of 105,000 people died in Kanto Dai**. Based on today's market capitalization, Kanto Da** caused a total economic loss of $1 billion.

3. 1933: Sanriku's second big **.

As a result, 3,008 people were killed and 12,053 injured.

On March 3, 1933, a large** occurred in Minamisanriku Town, Miyagi Prefecture, Japan, just like the big ** in 1896, which also caused a tsunami that flooded the nearby towns of Sanriku, killing 3,008 people and injuring 12,053 people.

The metre-high tsunami caused serious damage to villages and towns near the coast, destroying more than 7,000 houses. In some villages and towns in Iwate Prefecture, almost 90 percent of the houses were destroyed, and nearly half of the population was killed.

4. 1995: Hanshin Dai**.

No one died, and $100 billion was lost. At 5:46 a.m. on January 17, 1995, everyone in Osaka and Kobe who was still asleep was suddenly awakened by a strong tremor.

The outbreak in Awaji City, a city in southern Hyogo Prefecture, lasted for 20 seconds, and in an instant, 100,000 houses near the epicenter collapsed, another 185,000 houses were severely damaged, and 6,343 people were crushed to death by the collapsed houses, of which 4,600 died in the Kobe area, which was closest to the epicenter. In addition, 415,000 people were injured.

Hanshin Dai** caused direct economic losses to Japan amounting to 100 billion US dollars, accounting for about Japan's GDP at that time.

5. 2011: Northeast level extra-large**.

It killed tens of thousands of people and triggered a nuclear leak. On March 11, 2011, the northeast coast of Japan erupted in the depths of the ocean, triggering a ten-meter-high tsunami, which directly washed away tens of thousands of houses and buildings in Miyagi, Ibaraki, and Iwate prefectures. It even caused a nuclear leak at the Fukushima nuclear power plant, making it the worst economic loss in Japan's history.

The epicenter of the earthquake was located in the sea near Miyagi Prefecture, and due to the impact of the tsunami, tens of thousands of people died in the three prefectures of Miyagi, Ibaraki and Iwate, and more than 200,000 people were evacuated due to the leakage of the Fukushima nuclear power plant. The impact of this major ** on Japan is immeasurable, and the Japanese economy has also suffered a major blow.

At 13:46 Beijing time on March 11, 2011, a magnitude** tsunami struck off the coast of northeastern Japan, causing a large amount of radioactive material to leak from the Fukushima Daiichi Nuclear Power Plant.

This is the highest magnitude earthquake ever recorded in Japan.

To this day, people who have experienced this ** still have lingering fears, and even many people are still living a life of refuge in the distance.

According to a report by Japan's Reconstruction Agency, the death toll of this ** is 19,533, the number of missing people is 2,585, and the number of people who died in the tsunami accounted for more than 90% of the total deaths. Japan** uses the "Great East Japan Earthquake" to describe the disaster caused by this **, which shows the devastating disaster caused by this **.

Sendai, is the largest city in the six northeastern provinces of Japan, and is also the center of the affected area of this ** disaster. **The epicenter was just 70 kilometers east of Sendai City.

Historically, the seas have been unstable.

The first record of the occurrence of ** in this sea area is recorded in the "Records of the Three Generations of Japan", which occurred on May 26, the 11th year of Sadakaki (869) (the magnitude of the earthquake is estimated to be on the Richter scale). A huge tsunami swept across the Pacific coast of Tohoku, cracking the ground and killing more than 1,000 people.

After 742, the Sunfu Chronicle, which records Tokugawa Ieyasu's actions, records the occurrence of Keicho Sanriku** on November 30, 1611 (the magnitude of the earthquake is presumed to be on the Richter scale). The inhabitants of the coastline in the territory of Date Masamune (the lord of Sendai Castle at the time) were swept away by the tsunami, and about 5,000 people drowned.

Since then, the Meiji Sanriku** (estimated to have a Richter scale) earthquake in 1896, the Showa Sanriku (estimated to have a Richter scale) earthquake in 1933, the Okiho Prefecture in 1978 (on the Richter scale), and the Great East Japan Earthquake in 2011 have caused severe tsunami damage to the region.

There is a difference. Seismic intensity and magnitude are two completely different concepts.

1. The values are different.

In a **, the magnitude is only a definite value, but the seismic intensity varies from place to place, and people will have a more intuitive feeling of the seismic intensity. The closer you are to the epicenter, the greater the magnitude; **The shallower the hypocenter, the greater the intensity.

2. The relevant factors are different.

The magnitude represents the strength of the earthquake itself, and it is only the same as the wave emitted by the source.

energy-related; The seismic intensity indicates the degree of impact caused by the same ** at each location affected by **, and the depth of the hypocenter, the distance from the epicenter, and the azimuth angle.

Many factors are related to the geological structure as well as the nature of the soil.

As a result, residents are unable to travel, road facilities are damaged, agricultural crops are destroyed, houses are collapsed, and direct losses to the economy are cleared.

First, there is a power outage, second, inconvenient transportation, third, the home is unsafe, fourth, it affects work, and fifth, you need to be on guard against aftershocks.

On March 16, 2022, a magnitude 6** occurred off the east coast of Honshu, Japan, and less than 2 minutes later, another magnitude** occurred in Qinghai, on the east coast of Honshu, Japan.

In the face of disasters, human beings appear extraordinarily small, in addition to doing a good job in the rescue and repair work after the earthquake, the current human capacity can not change or reduce the damage to human society and nature, fortunately, many countries have been able to do a good job of monitoring, can fight for some precious self-help time for human beings.

After it does not mean safety, even if there are no aftershocks, it will still lead to a lot of aftershocks, mainly because of the sequelae, not only the post-disaster reconstruction work has a long way to go, but the reconstruction of human psychology is also very difficult.

Many people not only lose their original homes after **, some even have broken families, but also have originally healthy bodies become disabled because of **, originally happy families, but in an instant lose property, lose relatives, lose their healthy bodies, resulting in many people will be left with serious mental illness, this disease some people need to go to **.

Therefore, for people who have experienced such a disaster, it is not only necessary to do a good job in rebuilding their homes, but also to do a good job in the psychological work of post-disaster personnel.

And the post-disaster crustal movement will also lead to the occurrence of many diseases, if not do a good job of environmental sanitization, it is easy to lead to the occurrence of some epidemic diseases, if not well controlled, it will lead to the post-disaster people to worsen the situation.

Although human beings are still very small in the face of **, with the continuous progress of human society, our post-disaster rescue and reconstruction work is responding more and more quickly, and many countries have been able to detect ** in advance, which can win valuable self-help time for people.

I also hope that in the near future, we will no longer be so small in front of **.

For coastal areas, the most likely sequelae is the tsunami, and for the mountainous areas, it is a landslide or mudslide, which will cause serious secondary damage to the disaster area.

This usually leads to cracking of the road. People will feel dizzy for a while. All the trees fell. People are not allowed to travel by tram or car.

The strong earthquake that struck late at night on February 13 also caused JapanWater and electricity outages have occurred in many places, and transportation operations have also been affected。At least 10 thermal power generating units in the Northeast have been suspended. Some sections of the Tohoku, Joetsu, Hokuriku, and Tokaido Shinkansen lines are temporarily suspended due to power outages.

The JR station pipeline in Fukushima City, Fukushima Prefecture was damaged and leaked a lot. Some residents of Fukushima City** then went to a convenience store to buy supplies urgently.

The Japan Meteorological Agency believes that this may be an aftershock of the "March 11" in 2011, and a strong earthquake may occur in the next two or three days or even in the next week, reminding residents to pay attention to safety.

Natural disasters are difficult for us to resist, I believe we all understand this truth, in the earth we live in the past few decades, how many such natural disasters have occurred, I believe that everyone has heard of it, our problem today mentioned such a problem, so we will discuss it with our problem today. <>

Just a while ago, anyway, it was very close, and Japan had another **, and according to the ** situation, it was basically a strong earthquake, for Japan, an island country, they always happened frequently**, I believe many people have an understanding of this.

Our question today is to ask if we have ever experienced a strong earthquake, and my answer is that I have personally not experienced a strong ** so far. **It's very scary, especially the more intense**, I believe many people know it after watching the news. Our country has also experienced **, which we humans cannot stop, and in the face of natural disasters, we human beings show how fragile they are.

In addition to**let's talk about the digression**, we all know that ** is only one of the natural disasters, in addition to** there are many natural disasters that are scary to say, such as tornadoes, tsunamis, natural fires and other natural disasters. We are very vulnerable in the face of these force majeure.

As we said in our question, 155 people is 155 families, what a heart-wrenching number, we have to think about the problem deeply, in fact, it is quite scary. <>

Although I personally said that I have not encountered **, but I am full of awe of these natural disasters, so we try to protect our environment, which is to prevent natural disasters from happening, we cannot deny that we humans must be responsible for the emergence of more and more natural disasters today.

Until now, I have not encountered a strong earthquake, mainly because my hometown is located, which is very good, and it rarely happens**.

I have not experienced a strong earthquake, but the Qinghai area near me once erupted in Yushu**, killing and injuring countless people.

No, although there are often ** in China, but seriously speaking, there are only so many strong earthquakes, so I have not encountered strong earthquakes, and I also think I am very lucky.

I haven't encountered it, there are a lot of ** in Japan, but there are very few ** in our country.

I haven't been hit by a strong earthquake, but when I heard the news, it was heartbroken, and even though it's Japan, it's all human beings, and everyone has compassion.