Traditional Culture Encyclopedia - Weather inquiry - Will it rain in Yunnan Tonghai earthquake area in the next three days?
Will it rain in Yunnan Tonghai earthquake area in the next three days?
It is learned from Yunnan Meteorological Service Center that there will be showers in the next three Skyquake districts. According to the meteorological monitoring data, at 03: 00 on August 13, the air temperature in Tonghai was 18.3℃, and the rainfall in the past 24 hours was1.9mm.: The temperature in Sijie Sizhai is 16.3℃, and the rainfall in the past 24 hours is 0.2mm. ..
Reminder: People in disaster areas should pay attention to weather changes, find safe places to shelter from rain, and do a good job in heatstroke prevention and disease prevention. Disaster relief personnel should pay attention to the fact that continuous rainfall may cause secondary disasters and increase the difficulty of rescue. Please protect yourself when you rescue.
Earthquake, also known as ground motion and ground vibration, is a natural phenomenon caused by the rapid release of crustal energy, and seismic waves will be produced in the process. The collision between plates on the earth has caused the dislocation and rupture of plate edges and plates, which is the main cause of earthquakes.
The place where the earthquake started is called the source, and the ground directly above the source is called the epicenter. The strongest ground motion of a destructive earthquake is called the extreme earthquake zone, which is often the area where the epicenter is located. Earthquakes often cause serious casualties, which can cause fires, floods, toxic gas leakage, the spread of bacteria and radioactive substances, and may also cause secondary disasters such as tsunami, landslides, collapses and ground fissures.
According to statistics, there are about 5 million earthquakes on the earth every year, that is, tens of thousands of earthquakes occur every day. Most of them are too small or too far away to be felt; There are about a dozen or twenty earthquakes that can really cause serious harm to human beings; About one or two earthquakes will cause particularly serious disasters. Earthquakes that people can't feel must be recorded by seismographs; Different types of seismographs can record earthquakes with different intensities and distances. Thousands of various seismic instruments are running around the world, monitoring the trend of earthquakes day and night.
At present, the level of science and technology can not predict the arrival of earthquakes, and it will not predict earthquakes for a long time to come. The so-called successful examples of earthquake prediction are basically coincidences. For earthquakes, what we should do more is to improve the seismic grade of buildings and do a good job in defense, rather than predicting earthquakes.
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