In addition, it will also have a serious impact on the southeast coast of China. On the other hand, the eruption of huge volcanic ash containing many toxic substances will change the material structure, proportion and density of the earth's atmosphere, cause great changes in the surface climate and environment, lead to the frequent occurrence of natural disasters such as hurricanes, heat waves, warm currents, cold currents, rainstorms, floods and smog, bring about abnormal performance of the earth's natural living environment, and directly affect the normal life activities of human beings in the future.
My personal opinion is that at the bottom of tonga islands, which is located in the Pacific Ocean near New Zealand, two serious natural disasters caused by volcanic eruptions occurred in June 14 and June 15, which made people feel very frightened and scared.
Apart from triggering a tsunami, it has little influence on the sphere of influence, but it is beneficial to mankind. I don't know how many times this volcano has erupted. This is the normal activity of the Earth. Just like an earthquake, it is not a terrible consequence. So don't worry and be afraid too much.
According to relevant data, the submarine volcanic eruption in tonga islands is equivalent to the destructive power of an earthquake of magnitude 8.7, and the total eruption energy can reach 1 0,000 Hiroshima atomic bombs, which is the most serious volcanic eruption in the Pacific Ocean since 1 0,996,5438+0. The eruption covers a diameter of 5 kilometers, and volcanic ash goes straight into the sky, forming a mushroom cloud, which erupts to the sky as high as 20 kilometers or more.