Are the clouds you know really earthquake clouds that can predict earthquakes?

Earthquake clouds cannot predict the occurrence of earthquakes. Earthquake cloud is a kind of cloud that is misinformed to predict earthquakes in advance. At present, there is no accurate definition, and meteorological or geological majors do not recognize it. It is mainly circulated in China and Japanese folk. Chinese and foreign scientific circles, seismological bureaus and meteorological bureaus have repeatedly refuted this rumor, stressing that there is no effective evidence that clouds can be used to predict earthquakes.

Meteorologists believe that it is not uncommon for so-called clouds with different shapes to be related to high-altitude airflow activities; Meteorological stations around the world have never monitored the systematic warming of the surface temperature before the earthquake. Most of the pictures of "earthquake clouds" circulating in the market are high-level cumulus clouds or cirrostratus. Due to the lack of the most basic definition of "earthquake cloud", it is difficult to generalize its characteristics as long as the "weird-looking" cloud is classified as an earthquake cloud.

Altocumulus clouds and stratocumulus clouds, including other clouds suspected as "earthquake clouds", have their corresponding genera and species in the scientific classification of clouds, and their causes have scientific explanations, so they cannot be used to predict earthquakes.

Extended data:

Scientific knowledge of seismic clouds;

The theory of seismic cloud has never been accepted by the mainstream scientific community, and professionals in geology or meteorology have euphemistically or directly refuted it. It is neither a meteorological academic term nor a geological academic term.

Meteorologists believe that it is not uncommon for so-called clouds with different shapes to be related to high-altitude airflow activities; Meteorological stations around the world have never monitored the systematic warming of the surface temperature before the earthquake. Most of the pictures of "earthquake clouds" circulating in the market are high-level cumulus clouds or cirrostratus.

Geologists say that the change of geomagnetic field is not easy, and there is no theoretical support for the influence of electromagnetic field on cloud distribution. In other words, if earthquakes can be predicted by observing clouds, why can't people directly monitor the abnormal activities of the geomagnetic field?

The so-called "successful cases" of "earthquake cloud" prediction are mostly the "earthquake cloud" of one city. A few days later, an earthquake occurred in another city thousands of kilometers away. The "earthquake cloud" hypothesis is prevalent in China, Japan and other countries. Judging from the frequency of earthquakes in East Asia, it is more like "being wise after the event".

After studying the photos of "earthquake clouds", Japan Earthquake Prediction Liaison Committee agreed that it is lack of scientific basis to link clouds with earthquake precursors only according to their filigree. Some people say that "earthquake clouds" are obviously cirrus clouds.

Tsuhara, president of the association and honorary professor of the University of Tokyo, said: "If we do statistics, we can understand that the relationship between clouds and earthquakes is purely accidental. In the past, there were many people who linked phenomena unrelated to earthquakes to predict earthquakes. " Takeshi Takeshi, a famous Japanese seismologist, also holds a negative attitude.

Zheng Guoguang, former director of China Meteorological Bureau and now director of China Seismological Bureau, pointed out in an exclusive interview with Wu Xiaoli, the host of Phoenix Satellite TV, that there is no scientific identification method for earthquake clouds? . Earthquake is a three-dimensional geographical phenomenon. At present, there are not enough facts to prove that there is an inherent correlation between earthquakes and weather, and there is no evidence that earthquakes can be predicted by satellite cloud images.

Baidu Encyclopedia-Earthquake Cloud

Baidu encyclopedia-earthquake precursors