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Sprites or red sprites are large-scale electric discharges that occur in the mesosphere, high above thunderstorm clouds, or cumulonimbus, giving rise to a varied range of visual shapes flickering in the night sky. They are usually triggered by the discharges of positive lightning between an underlying thundercloud and the ground.
Lightning; Mirages (including Fata Morgana) Monochrome Rainbow; Moon dog; Moonbow; Nacreous cloud/Polar stratospheric cloud; Rainbow; Sprite (lightning) Subsun; Sun dog; Tangent arc; Tyndall effect; Upper-atmospheric lightning, including red sprites, Blue jets, and ELVES; Water sky
Luminous sprite lightning danced across Texas and Oklahoma skies during a storm on June 19.Paul Michael Smith shared video to YouTube that shows a thunderstorm and red sprite lightning, or sprites ...
Representation of upper-atmospheric lightning and electrical-discharge phenomena Discovery image of a TLE on Jupiter by the NASA Juno probe. [1]Upper-atmospheric lightning and ionospheric lightning are terms sometimes used by researchers to refer to a family of short-lived electrical-breakdown phenomena that occur well above the altitudes of normal lightning and storm clouds.
The Atmosphere-Space Interactions Monitor (ASIM), dedicated to measuring simultaneously optical signals of lightning and signals of terrestrial gamma-ray flashes, revealed that TGFs are usually associated with optical flashes, strongly suggesting that relativistic electrons as precursors of TGFs are produced in the strong electric fields in the ...
His post includes three photos, one a close-up with lightning striking the head of the statue, illuminating it like a halo. “I am completely in awe of this.. 🙌,” wrote @sweetygrace2.
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Streamers can also be observed as sprites in the upper atmosphere. Due to the low pressure, sprites are much larger than streamers at ground pressure, see the similarity laws below. Large Tesla coil producing 3.5 meter (10 foot) streamer arcs, indicating a potential of millions of volts. Simulation of a positive streamer discharge.