Typhoon Dandelion has weakened into a strong typhoon. How are typhoons classified?

Introduction: Many places will be attacked by typhoons, and typhoon weather is more dangerous. Therefore, if some areas encounter typhoon weather, residents must take precautions and be alert to the harm caused by typhoon at any time.

First, how to divide the typhoon level There are six levels of typhoons. According to international management, it can really be tropical depression and tropical storm and strong tropical storm, typhoon and strong typhoon and super typhoon. The maximum average wind speed near the bottom center of super typhoon is 16 or above, and the maximum average wind speed near the center of strong typhoon can reach 14 to 15. The maximum wind speed near the center of typhoon bottom can reach 12~ 13, the maximum wind speed near the center of strong and weak belts can reach 8~9, and the maximum wind speed near the center of tropical depression bottom can reach 6~7.

Secondly, the harm of typhoon days is quite great because typhoons will bring great harm to the region, because typhoons have strong winds, which can usually destroy buildings and vehicles on the ground, and the rainstorm brought by typhoons will also cause local floods, which is extremely destructive. Moreover, some long-term strong winds will also cause the coastline to rise, often destroying houses and buildings, causing a large number of deaths and property losses, and some typhoons will also cause natural disasters such as mudslides in some mountainous areas.

Three. What should I do if I encounter typhoon weather? If there is typhoon weather in your place, don't go out, be sure to keep yourself calm, make a living with food and drinking water, cancel the hanging objects outside, check whether the circuits and gas at home are safe, consider your personal safety when you are outside, try to stay in a safe place, and prepare food and water before the typhoon comes, just in case, if you are at home,