WebKeep in mind this technique only tells you how far away that one lightning strike was from your location. The next one could be a lot closer. Lightning can travel 10 to 12 miles from a thunderstorm. This is often farther than the sound of thunder travels. That means that if you can hear thunder you are close enough to a storm to be in Web23 jan. 2024 · The sound of thunder becomes lower-pitched as you get further away from it. The air scatters and absorbs the high-frequency sound waves first. You may hear a high-pitched crack up close, but not from a distance, as only the low-frequency waves travel that far. The irregular rumbling is due to the long chain of thunder sounds coming from the ...
Thunderstorms: How to tell how far away a thunderstorm is
WebSometimes lightning may be seen but there is no thunder heard. This is either because thunder is rarely heard more than 20 km away or because the atmospheric conditions … Web28 sep. 2024 · A general rule of thumb to know how far off a bolt of lightning is when you hear thunder, if you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you’ll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close. small breed dog clothes
How far away was that lightning? Earth EarthSky
Web11 sep. 2024 · One way to distinguish this sound from ordinary thunderstorm sounds is to notice a loud continuous roar or rumble, that, unlike thunder, doesn't fade in a few … Web10 jul. 2024 · Thunder can be heard up to 25 miles away, and lightning strikes have been documented to occur as far as 25 miles from thunderstorms – known as a “bolt from the blue.” So if you can hear thunder, you’re close enough to be hit by lightning, and sheltering indoors or in an enclosed car is your safest bet. Web1 apr. 2000 · When you see the thunder strike, count the time (in seconds) for which it lasts. For example, if the lightning struck for about 5 seconds, divide 1,087 by 5 to calculate the … solve generators are converted pss/e