What are those red filaments in the sky? They’re a infrequently seen build of lightning confirmed finest about 35 years ago: red sprites. Overview has shown that following a extremely tremendous certain cloud-to-ground lightning strike, red sprites may per chance perchance well moreover honest beginning as 100-meter balls of ionized air that shoot down from about 80-km high at 10 p.c the velocity of sunshine. They’re quick followed by a community of upward streaking ionized balls. The featured image used to be taken slack ultimate month from the Jeseniky Mountains in northern Moravia in the Czech Republic. The gap to the red sprites is ready 200 kilometers. Red sprites dangle shut finest a bit of a second to happen and are finest seen when extremely tremendous thunderstorms are seen from the facet. APOD in world languages: Arabic, Bulgarian, Catalan, Chinese language (Beijing), Chinese language (Taiwan), Croatian, Czech, Dutch, Farsi, French, French (Canada), German, Hebrew, Indonesian, Jap, Korean, Montenegrin, Polish, Russian, Serbian, Slovenian, Spanish, Taiwanese, Turkish, and Ukrainian
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