At a quarter past seven on the morning of June 30th 1908, the folk of Tunguska in Siberia heard a rather larger bang than the one that had woken the burghers of Weston just over a century previously.

• 1908年6月30日早晨7点15分，位于西伯利亚的通古斯的居民听到一声相当巨大的爆炸，比起一个世纪前惊醒威斯顿的市民的声音还要巨大。