A rare 'cannibal' solar storm is heading towards Earth, potentially bringing the Northern Lights to parts of England and Wales. The spectacle could be visible much further south than usual, offering stargazers in central and southern regions a rare opportunity to witness the aurora borealis.
The event began on 2 June when sunspot 4455, an unstable region on the sun's surface, emitted a series of intense X-class solar flares. This was followed by multiple coronal mass ejections (CMEs), with one faster-moving cloud catching up to a slower one, merging to form a 'cannibal CME'. Such collisions can create complex magnetic structures carrying more energy than standard solar blasts.
The US National Oceanic and Atmospheric Administration has issued a warning for a strong G3 geomagnetic storm, with potential escalation to severe G4 conditions. The Met Office states the storm is effective from 1pm on 4 June until 9am on 6 June. Forecasters predict the Northern Lights could be visible in Scotland, central England, and Wales, particularly where skies are clear.
While the storm may cause minor technological disruptions such as brief radio interference and increased satellite drag, experts stress there is no danger to people on Earth or ground infrastructure. Those hoping to see the aurora should seek dark locations away from city lights and monitor local forecasts.
