Thunder is the sound caused by a nearby flash of lightning and can be heard for a distance of only about 10 miles from the lightning strike. The sound of thunder should serve as a warning to anyone outside that they are within striking distance of …

Thunder is the sound caused by lightning. [1][2][3] Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack. The sudden increase in temperature and hence pressure caused by the lightning produces rapid expansion of the air in the path of a lightning bolt. [4] .

2019年2月11日 · Thunder is the sound that lightning makes. So before I can explain how thunder works, I have to explain how lightning works, and clouds too – they all go together. Not every cloud...

2025年2月6日 · What causes thunder? In a fraction of a second, lightning heats the air around it to incredible temperatures—as hot as 54,000 °F (30,000 °C). That's five times hotter than the surface of the Sun! The heated air expands explosively, creating a shockwave as the surrounding air is rapidly compressed. The air then contracts rapidly as it cools.

Thunder is the sound made by a flash of lightning. As lightning passes through the air it heats the air quickly. This causes the air to expand rapidly and creates the sound wave we hear as thunder. Normally, you can hear thunder about 10 miles from a lightning strike.

Lightning is the most spectacular element of a thunderstorm. Learn how lightning forms, how lightning leads to thunder, and about the types of lightning that occur.

2024年5月29日 · Lightning and thunder are among the most dramatic natural phenomena experienced on Earth. Their occurrence is both awe-inspiring and intimidating, providing a vivid demonstration of nature’s power. This article delves into the causes, the science behind these phenomena, and offers safety tips to protect yourself during a storm.

What causes thunder? Lightning causes thunder! Energy from a lightning channel heats the air briefly to around 50,000 degrees Fahrenheit, much hotter than the surface of the sun. This causes the air to explode outward.

2025年1月20日 · Thunder, sound caused by a lightning discharge. Lightning heats the air in its path and causes a large over-pressure of the air within its channel. The channel expands supersonically into the surrounding air as a shock wave and creates an acoustic signal that is heard as thunder.

2023年5月16日 · Thunder is the sound of the pressure wave produced when lightning instantaneously heats air and then it suddenly cools. Thunder and lightning accompany thunderstorms, volcanoes, and heat waves, but have you ever wondered what causes thunder and …