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A lightning strike or lightning bolt is a lightning event in which the electric discharge takes place between the atmosphere and the ground. Most originate in a cumulonimbus cloud and terminate on the ground, called cloud-to-ground (CG) lightning.
Ground current occurs when the lightning strikes nearby and travels to the person through the ground. [1] Side splash makes up about a third of cases and occurs when lightning strikes nearby and jumps through the air to the person. [1] Contact injury occurs when the person is touching the object that is hit. [1]
Positive lightning is less common than negative lightning and on average makes up less than 5% of all lightning strikes. [73] A bolt from the blue lightning strike which appears to initiate from the clear, but the turbulent sky above the anvil cloud and drive a bolt of plasma through the cloud directly to the ground. They are commonly referred ...
A ground current, the electricity that flows through the ground away from the point where lightning strikes, puts anyone nearby the strike at risk of shock. Ground currents affect a much larger ...
Here’s how to stay safe when lightning strikes. When thunder rumbles, lightning isn’t far behind. About 25 million times a year, lightning strikes the United States, according to the National ...
Sympathetic lightning is the tendency of lightning to be loosely coordinated across long distances. Discharges can appear in clusters when viewed from space. [22] [23] [24] [clarification needed] Upward lightning or ground-to-cloud lightning is a lightning flash which originates from the top of a grounded object and propagates upward from this ...
The North and South Poles and the areas over the oceans have the fewest lightning strikes. The place where lightning occurs most often is above the Catatumbo river, which feeds Lake Maracaibo in Venezuela, where the so-called Catatumbo lightning flashes several times per minute, with lightning happening up to 300 nights a year. This gives Lake ...
Soccer player dies during lightning strike. Horrifying live TV coverage of a Peruvian soccer match caught the moment several players were knocked to the ground by lightning — with one killed in ...