WebA thunder boom usually travels one mile every five seconds. Thunder under normal atmospheric conditions may be audible within an average distance of 8-10 km (5-6.2 miles). Sonic booms are produced by airplanes that exceed the speed of sound, producing a shock wave that travels outwards. Sonic booms are usually mistaken by thunder. WebJul 18, 2024 · 211. Thunder is the sound made by lightning. It is a loud, sudden noise that can be very frightening. Thunder is caused by the rapid heating of the air around a lightning bolt. This causes the air to expand and create a sound wave. The speed of sound is about 340 meters per second. This means that thunder can travel up to 340 meters in one second.
Learning Lesson: Determining distance to a Thunderstorm
WebJul 10, 2024 · How many seconds from lightning to thunder is a mile? 5 seconds 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. WebSep 23, 2014 · About 12 kilometers (7.45 miles). After you see a bolt of lightning, for every 3 seconds until you hear the thunder, it means it is one kilometer away (3 seconds = 1 kilometer). This is because ... mineral blue crocs for women
How to Calculate the Distance from Lightning: 4 Steps
Web30 Seconds: Count the seconds between seeing lightning and hearing thunder. If this time is less than 30 seconds, lightning is a threat. Seek shelter immediately. Even if you can’t see … WebNormally, you can hear thunder about 10 miles from a lightning strike. Since lightning can strike outward 10 miles from a thunderstorm, if you hear thunder, you are likely within striking distance from the storm. ... The sound of thunder travels about a mile every 5 seconds. If you count the seconds between the flash of lightning and the crack ... WebThe first 30 is 30 seconds. If it takes less than 30 seconds to hear thunder after seeing a lightning flash, the probability of being struck by lightning is great because the lightning is … moscow county