
This event, now known as the Carrington Event, remains the largest recorded solar storm in history. It produced extraordinary auroras, visible not only near the poles but also as far as the equator.
Though the Carrington Event may seem like a distant historical occurrence for humans (because for the solar system that even happened yesterday), astronomers estimate that storms of this magnitude strike Earth roughly every 150 years. In today’s world, where our dependence on internet. electricity and technology that problem is far greater than in 1859, because a similarly powerful coronal mass ejection could wreak catastrophic havoc, disrupting power grids, crippling satellites including Elon's satellites, and plunging society into chaos. Disturbingly, we are overdue for such an event and woefully unprepared to face its consequences.