Can I use an umbrella when it thunders?

It's not safe to open an umbrella when it thunders. Because there is a needle-like object on the umbrella, which is thinner than other objects around. When it thunders, the umbrella is easier to ionize than other places, which makes the surrounding air charged.

So charged clouds will exchange electrons with umbrellas. Form a discharge. Like a lightning rod, it guides lightning into an umbrella.

1, when it thunders, the first thing to do is to close the doors and windows to prevent lightning from hitting the room directly or preventing spherical lightning from floating into the room. ?

When encountering thunderstorm, people should not stand under the light bulb, but cut off the power supply of household appliances to avoid damage. ?

3. In thunderstorm weather, try not to dial, answer the phone or use the mobile phone to surf the Internet. Unplug the power supply, telephone lines, closed TV lines and other metal lines that may introduce lightning. ?

Extended data:

First aid measures when lightning strikes:

When lightning strikes, the traveling companion should take the patient to the hospital immediately. If breathing and heartbeat have stopped at that time, mouth-to-mouth resuscitation and chest massage should be carried out at the scene immediately, and on-site rescue should be actively carried out.

Don't rush to the hospital without rescue, otherwise it will delay the onset and lead to death. Sometimes, on the way to the hospital, we have to continue artificial respiration and chest massage.

In addition, we should pay attention to keep patients warm. If you have mania, convulsions, convulsions and other mental symptoms, you should also do a cold compress on your head. For the part of electric burn, in the case of first aid, it is only necessary to keep it dry or bandage it.

Baidu Encyclopedia-Thunder