Like last year, many areas experienced record high temperatures this year. This marks the beginning of the second phase of global warming, when the oceans absorb less carbon dioxide and release it into the atmosphere. Due to rising sea levels, the Japanese archipelago has become easy to shake like a ship, and large earthquakes are increasing. As a result of analyzing the occurrence pattern of recent large earthquakes, it was found that distant earthquakes are induced alternately by the seesaw phenomenon of the Japanese plate with Tokyo as the center of gravity fulcrum, in addition to the effects of snow load and atmospheric pressure fluctuation.