A tornado occurred in Kaiyuan City, Liaoning Province. Isn't it possible to create a tornado in an open place?

The generation of tornadoes is very uncertain, and tornadoes do not necessarily occur in open areas.

If you want to know why tornadoes occur, you should first start with the roots of tornadoes. Many people have seen some American movies, and many of them chase tornadoes by car. This behavior is not to find excitement, but to record the path of the tornado, transmit the data to the command center, let everyone know the route of the tornado, and avoid disasters.

In these records, it is not difficult to find that tornadoes also appear in cities. Even if there are many high-rise buildings in the city, which have a great influence on the wind, once the atmospheric pressure is unstable and the updraft is too large, tornadoes may occur anywhere, even in ports full of ships.

At the beginning of the tornado, we should escape to the side of the tornado as soon as possible, which can effectively avoid the tornado, because most tornadoes travel in a straight line and will not swing from side to side, and the bigger the tornado, the larger the disaster radius. At this time, it is necessary to escape in the opposite direction of the tornado, and spread to the left and right after opening. Never walk in a straight line

When tornadoes appear, they are usually accompanied by thunderstorms, but this does not mean that all thunderstorms will produce tornadoes. We found that when a thunderstorm came, the wind suddenly increased and the air pressure was very unstable. In this case, tornadoes are easy to produce.

What we have to do is to go home at the first time, close all doors and windows, and completely isolate the indoor air pressure from the outdoor air pressure as far as possible, so as to avoid the tornado and not harm us when the tornado passes by.