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Lightning is a sudden electrostatic discharge during an electrical storm between electrically ..... A positive lightning bolt can strike anywhere within several miles of the anvil of the thunderstor...

How wide is lightning? - Ask.com


The channel of a lightning bolt is only about the width of a pencil, or less than half an inch.

Answers archive: Lightning science - USATODAY.com


Q: What is the size of the average lightning bolt? A: According to lightning expert Martin Uman of the University of Florida's Lightning Resarch Group, the ...



Apr 10, 2000 ... Spectacular, powerful, and sometimes deadly, lightning is one of the most ... strokes are so fast the eye sees a single flickering lightning bolt. ... All of this energy is contained in a channel about the width of a human thumb.

unusual lightning facts - Stormwise


How big around is a typical lightning bolt? Answer: About the size of a Quarter to Half-Dollar! Lightning looks so much wider than it really is just because its light ...

Lightning - HyperPhysics


Williams says a typical lightning bolt bridges a potential difference (voltage) of several ... Most measurements have been in the range 5,000 to 20,000 amps but a ...

Facts & Figures all about Lightning. - A . Harfield Ltd


A tall thunderstorm cloud can hold over a 100 million volts of potential. The voltage potential in a lightning bolt is proportional to its length, and varies depending ...

What is the average size of a lightning bolt? - Questions & Answers ...


Aug 21, 2010 ... According to the University of Florida's Lightning Research Group, the size of the typical lightning bolt is about an 1” wide and 5 miles in length.

How bright is lightning?, How fast does lightning travel?, How wide ...


How wide is a lightning bolt? Because of the intense glow of light that is emitted from lightning bolts, they may appear much wider than they actually are.

When Lightning Strikes Out of a Blue Sky : Discovery News


Jul 29, 2011 ... An 11-year-old girl was the victim of a bolt on a clear, sunny day. How does that happen?

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Lightning - Sky-Fire.TV


How often does lightning strike the ground in the U.S. each year? How wide is a bolt of lightning? How far away from the lightning bolt can you hear the thunder?

Lightning Facts and Statistics - WeatherImagery


Feb 18, 2007 ... The average lightning bolt is 6 miles long, although Cape Canaveral ... The thickness of a lightning bolt is about the size of a silver dollar. It only ...

How wide is the average lightning bolt? How is its width measured ...


Mar 1, 2016 ... A standard (although somewhat archaic) unit of measurement utilized by surveyors is the ROD… equal to 5.5 yards. This can be used to ...