On the morning of June 30, 1908, witnesses reported observing a massive fireball over the Podkamenaja river area in the Turnguskos region. Eyewitness accounts described the event as if the sky had been split half, with a brilliant fire visible above the forest canopy. According to testimonies, the heat generated was intense enough to mimic the sensation of clothing catching fire.
This was followed by a powerful explosion, which is considered one of the largest recorded cosmic events in human history. Modern scientific estimates suggest the explosive yield ranged between 10 to 15 megatons of TNT, a power output hundreds of times greater than the atomic bomb detonated over Hiroshima. The resulting shockwave reportedly devastated the surrounding territory, covering an area exceeding that of Greater London.
Scientific investigation into the event was initially conducted by the First Expedition in 1927, led by Soviet mineralogist Leonidas Kulik. This early scientific inquiry was pivotal in understanding the nature and scale of the atmospheric phenomenon. The documentation of this event remains a significant subject in the study of atmospheric science and impact events.
Topics: #sky #split #half
It’s fascinating how little we know about such a massive, unexplained historical event.