Is it dangerous to swim during a thunderstorm, how does lightning spread in the water and do the fish die? Maybe it's better to postpone your swimming trip if there is a thunderstorm in the air.
Lightning strikes the country most often
Lightning strikes the land most often. Yet storms are very dangerous for swimmers in the open air, as they are the highest point in the water.
Lightning always searches the shortest way down, and will therefore hit the head of a swimmer instead of the water next to him or her.
If you stay under water, you will not be bothered by lightning
A swimmer who is not killed instantly because of the electric shock and the heat generated by lightning will most likely lose consciousness and drown.
But if you hold your breath and stay below the surface of the water, you will not notice that lightning strikes just above your head. That is because the water conducts electricity well. The flow of the impact therefore forms a circle that extends around the impact point on the surface of the water.
Pressure waves of lightning are dangerous for fish
Fish that are on the surface die because of the lightning strike itself and the electrical charge, but nearby fishes may also succumb to internal bleeding due to the thunder hit. Fish that survive can have hearing problems.
Lightning strikes 10 times per second on Saturn
Here on earth things can go a long way, but that is nothing compared to Saturn. Read more about extreme weather in the solar system in our article:
Lightning gives thunder
The air around a lightning bolt is heated rapidly. Because of this he expands so explosively that he breaks through the sound barrier with a bang.
This gives the characteristic thunder of the thunder.