5 Fascinating Facts About Lightning You Need to Know
Do you know that lightning strikes the Earth about 100 times per second? Lightning is a natural phenomenon that has fascinated scientists and people alike for centuries. In this article, we will delve into 5 fascinating facts about lightning that you need to know.
1. Lightning is not always dangerous
One common misconception about lightning is that it’s always deadly. While it’s true that lightning strikes are responsible for more deaths than tornadoes and hurricanes combined, not all lightning is dangerous. In fact, what we see as lightning is just a discharge of static electricity that takes place in the atmosphere. Most of the time, the lightning we see is harmless and occurs within clouds.
2. Lightning strikes can be up to 100 miles long
Lightning strikes can be incredibly long, up to 100 miles in some cases. This is because lightning seeks the path of least resistance to the ground, and that path can be quite circuitous. Eye-catching anvil bolts or “spider lightning” is when a lightning bolt splits and these fragments take on a starburst or spider-web appearance.
3. Lightning can travel through water and metal
Lightning can travel through various mediums, including water and metal. When lightning strikes water, it can send a deadly electrical current out in all directions. Similarly, lightning can travel through metal objects, including cars, making them dangerous places to be during thunderstorms. If you’re caught outside during a thunderstorm, avoid taking shelter under trees or near metal objects.
4. Lightning can generate enormous amounts of heat
When lightning strikes, it can generate temperatures of up to 30,000 Kelvin, which makes it hotter than the surface of the sun! This massive amount of heat can cause the air around the lightning channel to expand rapidly, creating thunder.
5. Lightning can have health benefits
Did you know that lightning can have some health benefits? Lightning creates negatively-charged ions that are thought to relieve stress, enhance mood, and increase energy levels. Of course, getting struck by lightning is not recommended for these benefits, but being near a thunderstorm can have positive effects.
In conclusion, lightning is a fascinating natural phenomenon that has the potential to be both beautiful and deadly. Understanding the science behind lightning can help us stay safe and appreciate the awe-inspiring power of nature.
