What are the consequences of Mount Fuji eruption?

The consequence of the eruption of Mount Fuji is air pollution.

If Mount Fuji erupts, it will bring serious air pollution to the local area. Volcanic ash will not only have an uncontrollable impact on human beings, but also have a serious impact on the local ecological environment. A large number of magma with extremely high temperature washed up on the ground caused by volcanic eruption will also destroy the surrounding geological and ecological environment. In addition, the accumulation of volcanic ash may also block rivers and may cause floods.

But there is a special situation, because China is in the windward area of Mount Fuji, and the wind blows from west to east, so the volcanic ash generated by the eruption will not float over; However, if the eruption of Mount Fuji is a strong volcanic eruption, it may affect the cooling and rainfall in China through atmospheric circulation. A large amount of volcanic ash may also destroy power plants and outdoor communication infrastructure.

The possibility of Mount Fuji eruption is extremely low.

The eruption of Mount Fuji may only lead to more instability in China's seismic belt, but the impact is minimal. Moreover, the magma generated by the eruption of Mount Fuji can't harden into a solid when it comes into contact with seawater, and it won't spread to China. Moreover, under the influence of monsoon, the volcanic ash produced by Mount Fuji eruption will not float over China, so the losses suffered by China are very small compared with Japanese.

As we all know, the last eruption of Mount Fuji was 300 years ago, and there are many examples in history that there may be a causal relationship between volcanic eruption and earthquake. Great earthquakes can change the mechanical state of the crust. If there is a big earthquake around the volcano, the stress change or ground movement may have some influence on the magma system. Volcanoes are sometimes activated, but they may also go into a dormant state.