Dear Valerie, The sound that is created by lightning is known as thunder, and in most cases, it is not possible to hear it further than around 15 miles from the location where the lightning bolt struck the ground; nevertheless, the maximum limit of audibility can occasionally exceed 30 miles.
The sound of thunder is produced when a close flash of lightning interacts with the air, and it is only audible up to a distance of approximately 10 miles from the lightning strike. Anyone who is outside should take the sound of the thunder as a warning that they are in the path of the oncoming storm and should seek shelter as soon as possible.
How far away is a lightning thunder?
The sound of a rumbling indicates that lightning is at least several miles distant. In order to accurately measure the distance between lightning and thunder, you must first have a firm grasp of the relative speeds of sound and light.
What is the sound of Thunder?
The deafening rumble of thunder The sound of thunder is generated in the same manner whether the lightning that preceded it was positive or negative. The intense amount of heat that is produced by a lightning strike is what causes the acoustic shock wave that is known as thunder.
Can you hear thunder 20 miles away?
- The sound of thunder may be heard up to 25 miles away, and it has been confirmed that lightning strikes can occur up to 25 miles distant from thunderstorms.
- This phenomenon is referred to as a ″bolt from the blue.″ If you can hear thunder, then you are close enough to be struck by lightning.
- The best place to take cover during a lightning storm is either indoors or in a vehicle with a closed roof and windows.
How loud is thunder by distance?
When measured in close proximity to the ground stroke, a thunderclap normally registers at around 120 decibels (dB). This is approximately ten times more audible than a pneumatic jackhammer drill or a garbage truck.
How long does thunder sound travel?
Thunder is the name given to the sound that is produced when lightning strikes. Lightning moves far quicker than thunder, which moves at the speed of sound, which is around 1088 feet per second. A distance of one mile is traversed by sound in approximately five seconds.
Can you hear thunder 15 miles away?
The sound of thunder, which is created when lightning strikes the earth, can typically not be heard more than around 15 miles from the location of the lightning bolt that is closest to you.
What does it mean when thunder is really loud?
- A huge noise What gives thunder its deafening roar?
- The reason for this is that the quantity of electrical energy that travels from the cloud to the ground is so tremendous; it is comparable to a very large electrical waterfall.
- If the sound that you are hearing is getting stronger, then you are getting closer to the lightning.
- Light is able to move through air at a significantly quicker speed than sound.
Why does thunder shake the house?
What causes the thunder and lightning to cause the house to shake? The amount of shaking that occurs in your home is directly proportional to how near the lightning was. The quick heating of the air in the vicinity of a lightning strike causes a sonic boom, which is what we know as thunder. Booms caused by sonic waves force adjacent things to shake violently (your house).
What is the 30 30 rule for lightning?
Don’t overlook the importance of the 30-30 rule. When you see lightning, you should immediately begin counting to thirty. Get inside immediately if you hear thunder before the countdown reaches 30. After the last rumble of thunder, activity should be put on hold for at least half an hour.
What is the loudest thunder?
The record for loudest sound ever recorded was set when a combination of factors, including the massive explosions that ripped through the volcano and the following fall of the rock into an underwater magma chamber, culminated in the noise. It measured 310 decibels on the decibel scale.
Why does thunder sound like a bomb?
This extremely unusual meteorological phenomena, which sounded like an explosion, is really brought on when the air near to the ground is warm enough to make a thunderstorm, but the air higher up in the atmosphere is cold enough to produce snow.
How long for the thunder to be heard if it strikes 12 km away from your location?
Whenever you see a bolt of lightning, start timing the amount of time that passes before you hear the thunder. (Use the stop watch or count ″One-Mississippi, Two-Mississippi, Three-Mississippi, etc.″ to keep track of the time) The storm is now located one mile away every five seconds. The number of miles may be calculated by multiplying the number of seconds counted by five.
Is lightning faster than a bullet?
That is far quicker than the velocity of a bullet shot from an assault rifle, which is 1000 meters per second.
Is sound faster than lightning?
During a thunderstorm, lightning and thunder occur at the same time. Light travels one million times faster than sound, so it comes practically quickly, and this is why you may see lightning before you hear thunder. On the other hand, it takes around five seconds for sound to travel one mile.
How fast is a bolt of lightning?
1. The rate at which lightning travels. The lights that humans see as a consequence of a lightning strike move at the speed of light, which is around 670,000,000 miles per hour. However, the actual lightning strike travels at a much more moderate pace of 270,000 miles per hour.
How far away is a lightning thunder?
The sound of a rumbling indicates that lightning is at a distance of at least several miles. In order to determine the distance between lightning and thunder, you need to have an understanding of the difference between the speed of light and the speed of sound.
How long does it take sound to travel 1 km?
As can be seen, the speed of sound fluctuates depending on the temperature and the humidity; nevertheless, if you want a round value, then something like 350 meters per second and 1,200 feet per second are suitable quantities to use. Therefore, sound can reach one kilometer in around three seconds and one mile in approximately five seconds.