Tunguska impact - Vídeo de stock

"Animation of the comet impact at Tunguska. The Tunguska impact occurred on 30th June 1908, when an object, thought to be a comet, exploded above forest in Siberia, Russia. The explosion flattened trees over more than 2000 square kilometres. The explosion is thought to have been some 1000 times more powerful than the atomic bomb dropped on Hiroshima, with a power of some 15-20 megatons of TNT. The event released huge amounts of dust and water vapour into the upper atmosphere, which caused the sky to glow at night even far away from the region."
"Animation of the comet impact at Tunguska. The Tunguska impact occurred on 30th June 1908, when an object, thought to be a comet, exploded above forest in Siberia, Russia. The explosion flattened trees over more than 2000 square kilometres. The explosion is thought to have been some 1000 times more powerful than the atomic bomb dropped on Hiroshima, with a power of some 15-20 megatons of TNT. The event released huge amounts of dust and water vapour into the upper atmosphere, which caused the sky to glow at night even far away from the region."
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DETALLES

Creative n.º:
618589241
Tipo de licencia:
Derechos exprés
Colección:
Image Bank Film
Tamaño máx. archivo:
1280 x 720 px - 866 MB
Duración del clip:
00:00:35:02
Fecha de subida:
Inf. de autorización:
No se precisa autorización
Creado el máster para:
QuickTime 8-bit Photo-JPEG HD 1280x720 29.97p