In recent years, earthquakes on the earth have become more and more frequent, and the earthquake zone of Pacific Rim is not as stable as before. If earthquakes have nothing to do with the earth's environment, it is hard to say this problem. Recently, American scientists have new research showing that the occurrence of earthquakes is very closely related to the earth's climate, and the dryness of the climate causes major earthquakes to occur more and more frequently.
According to NASA, the main reason for this fire in California, the United States may be caused by climate changes and man-made. The fire has caused immeasurable consequences so far. This fire has created a record of natural disasters in the United States and is one of the worst forest fires in the history of California, . This seriously shows that climate changes have begun to threaten human survival, and the fires in California are an example.
US Meteorological Agency scientists also analyzed the climate change in California this month. Precipitation in California has dropped significantly by 10-15% in 20 years, mainly due to the influence of Arctic Ocean sea ice. The global climate model has an upward trend, and no region will have a low temperature in the previous period. However, climate change is not the most serious for California.
According to the U.S. Geological Bureau, the northwestern Pacific coast of the United States has been under the shadow of major earthquakes. Through computer data simulation, it was found that the Cascadia fault zone in the United States was shown to have earthquakes of magnitude 9 or above, and may trigger a powerful tsunami, spanning the ocean area and spreading to Japan. This is the second place after American scientists discovered a major earthquake of magnitude 7.7 or above caused by the Parkfield section of the San Andreas fault.
According to data from the United States, a magnitude 9.2 earthquake occurred in the Cascadia fault, which directly caused the coastal areas of California and Washington to fall by about 2 meters. In the same year, the coastal areas of Japan were hit by a powerful tsunami. Scientists discovered that the major earthquake in the Cascadia fault had spread to Japan. Scientific experts predict that such a major earthquake may occur once in 400-600 years, which is more dangerous than the St. Andreas fault in California.
US Meteorological Service scientists say that California has reduced precipitation for years and the drought is intensifying. Temperature records from all over the United States show that the previous highest temperature was broken in 2012, about 16.6 degrees. On the day when the temperature breaks, an earthquake of magnitude 8.5 or above occurred in the cold phase of Ramadre. The California fire in the United States caused scientific concerns. The California incident may show signs of a major earthquake in the United States. The Cascadia fault zone is linked to California and Colombia. Climate changes have triggered a strong earthquake that is getting closer because strong temperatures have occurred in the U.S. earthquake records.
See science with your eyes and see the world with scientific thinking. This article is original by the author "Global Science Cat"
