Tuesday, December 28, 2021

The Great Tunguska Explosion, by Colin Wilson.



................................................................................................
................................................................................................
The Great Tunguska Explosion, 
by Colin Wilson
................................................................................................
................................................................................................


"On 30 June 1908 the inhabitants of Nizhne-Karelinsk, a small village in central Siberia, saw a bluish-white streak of fire cut vertically across the sky to the north-west. What began as a bright point of light lengthened over a period often minutes until it seemed to split the sky in two. When it reached the ground it shattered to form a monstrous cloud of black smoke. Seconds later there was a terrific roaring detonation that made the buildings tremble. Assuming that the Day of Judgment had arrived, many of the villagers fell on their knees. The reaction was not entirely absurd; in fact, they had witnessed the greatest natural disaster in the earth’s recorded history. If the object that caused what is now known as “the Great Siberian Explosion” had arrived a few hours earlier or later it might have landed in more heavily populated regions, and caused millions of deaths. 

"As it later turned out, the village of Nizhne-Karelinsk had been over 200 miles away from the “impact point”, and yet the explosion had been enough to shake debris from their roofs. A Trans-Siberian express train stopped because the driver was convinced that it was derailed; and seismographs in the town of Irkutsk indicated a crash of earthquake proportions. Both the train and the town were over 800 miles from the explosion. 

"Whatever it was that struck the Tunguska region of the Siberian forestland had exploded with a force never before imagined. Its shock-wave travelled around the globe twice before it died out, and its general effect on the weather in the northern hemisphere was far-reaching. During the rest of June it was quite possible to read the small print in the London Times at midnight. There were photographs of Stockholm taken at one o’clock in the morning by natural light, and a photograph of the Russian town of Navrochat taken at midnight looks like a bright summer afternoon. 

"For some months the world was treated to spectacular dawns and sunsets, as impressive as those that had been seen after the great Krakatoa eruption in 1883. From this, as well as the various reports of unusual cloud formations over following months, it is fair to guess that the event had thrown a good deal of dust into the atmosphere, as happens with violent volcanic eruptions and, notably, atomic explosions."

Wilson gives details of subsequent exploration, begun only after Russian revolution, and discovery of the devastation at Tunguska, along with hundreds of locals testifying to the strange trajectory of the object as it swerved. First explorer thought it was a meteor, but the impact site was very different from others, and no fragments found. After WWII the effects were recognised as thermonuclear blast, and other theories were put forth. 

"More recently, it has been pointed out that the Tunguska event took place on 30 June and that on that same day each year the earth’s orbit crosses that of a meteor stream called Beta Taurids, producing a “meteor shower”. ... "

" ... Professor Alexis Zolotov (the leader of the 1959 expedition to Tunguska) calculated that, whatever the object was, it was about 130 feet in diameter, and exploded about three miles above the ground with a force of 40 megatons, 2,000 times greater than the atomic bomb at Hiroshima."
................................................................................................
................................................................................................

................................................
................................................
December 20, 2021 - December 20, 2021.
................................................
................................................

................................................................................................
................................................................................................

................................................................................................
................................................................................................