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Illustration of St. Elmo's fire on a ship at sea Electrostatic discharge flashes across the windscreen of a KC-10 cockpit.. St. Elmo's fire (also called witchfire or witch's fire [1]) is a weather phenomenon in which luminous plasma is created by a corona discharge from a rod-like object such as a mast, spire, chimney, or animal horn [2] in an atmospheric electric field.
English: Airmen experience St. Elmo's fire while flying a KC-10 aircraft into a thundercloud from an undisclosed location, March 22, 2017. St. Elmo's fire occurs when the electric field around the aircraft ionizes air molecules, producing sparks.
Pilots evacuating in preparation for Hurricane Idalia observed bright blue light outside their aircraft, an event called St. Elmo’s fire. Here’s what causes it.
The electrical discharges at the mastheads of ships were read as a sign of his protection and came to be called "Saint Elmo's Fire". [36] [37] Thus, Saint Elmo's Fire was usually good luck in traditional sailor's lore, but because it is a sign of electricity in the air and interferes with compass readings, sailors sometimes regarded it as an ...
Related: 9-1-1: Lone Star to end with upcoming season 5 on Fox In 1985's St. Elmo's Fire, Lowe starred alongside an ensemble of fellow young actors including Emilio Estevez, Andrew McCarthy, Demi ...
Dr. J. Orne Green a professor from Harvard Medical School investigated and concluded it was a natural phenomenon, electrical in nature. [3] Prof William Francis Ganong who visited the area, believed the Fireship of Baie des Chaleurs to be a case of St. Elmo's fire. [4] He wrote a paper on the subject in 1906. [5]
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