What does it mean if there is really loud thunder?
Typically, a sharp crack or click will indicate that the lightning channel passed nearby. If the thunder sounds more like a rumble, the lightning was at least several miles away. The loud boom that you sometimes hear is created by the main lightning channel as it reaches the ground.
Why is the thunder rumbling for so long?
Because of air density dampens out higher frequencies, your ears only hear the lower frequencies propagating through the air. Longer rumbles come from lengthy bolts in the sky over several miles long.
What was the loudest thunder ever recorded?
Sound and Fury The combination of the powerful explosions that ripped through the volcano and the subsequent collapse of the rock into an undersea magma chamber resulted in the loudest sound ever recorded. It clocked in at 310 decibels.
Why do I hear thunder but see no lightning?
No, it is not possible to have thunder without lightning. Thunder starts as a shockwave from the explosively expanding lightning channel when a large current causes rapid heating. However, it is possible that you might see lightning and not hear the thunder because it was too far away.
What was the worst thunderstorm of all time?
DES MOINES, Iowa — The derecho storm in Iowa from this summer is the most expensive thunderstorm disaster in U.S. history. The National Oceanic and Atmospheric Administration is estimating total damage valued at $7.5 billion.
What was the worst thunderstorm in the world?
Throughout human history, there were many huge and dangerous thunderstorms, but the biggest one recorded was in India, and it occurred on December 1st, 2014. It was the highest voltage thunderstorm ever recorded, with 1.3 billion volts.
Is it OK to be in the shower during a thunderstorm?
No. Lightning can travel through plumbing. It is best to avoid all water during a thunderstorm. Do not shower, bathe, wash dishes, or wash your hands.
Can loud thunder break windows?
A clap of thunder typically registers 120 decibels close to a lightning strike, ten times louder than a pneumatic drill. The shockwave has been known to break glass.
Can thunder cause a house to collapse?
Depending on their intensity and proximity, however, the shock waves we call thunder can be extremely destructive, causing structural degradation and cracking in concrete, brick, cinderblock, and stone.
What is a clap of thunder?
a loud, explosive, resounding noise produced by the explosive expansion of air heated by a lightning discharge.
Is thunder a shock wave?
Lightning strikes when an electric current flows from a negatively charged cloud to the ground. This rapidly heats and expands the surrounding air, creating sonic shock waves. We hear this as thunder.
Why does my house shake when it thunders?
Your house will shake depending the closeness of the lightning. Thunder is a sonic boom that comes from the rapid heating of the air around a lightning strike. Sonic booms cause massive shaking to nearby objects (your house). This will happen if the lightning is very close.
Should you turn off TV during thunderstorm?
Take off head sets. Turn off, unplug, and stay away from appliances, computers, power tools, & TV sets. Lightning may strike exterior electric and phone lines, inducing shocks to inside equipment.