A ‘once in a decade’ solar event is set to occur, likely enhancing visibility of the Northern Lights across the UK. The current solar maximum phase is causing these stunning displays to be seen further south than usual, with predictions for increased sightings in the coming months.
A rare solar event is expected to unfold in the coming months, potentially bringing increased opportunities for viewing the Northern Lights across the UK. Reports indicate that these stunning displays of green, red, and blue lights have recently been visible in unusual locations, including back gardens in London. This surge in visibility is linked to the solar maximum phase, during which the sun’s magnetic fields flip, likely resulting in more frequent auroras further south than normal.
The phenomenon, known as aurora borealis, occurs when solar winds collide with Earth’s magnetic field, energising atoms in the atmosphere and causing light to be released. Variations in the light’s colours depend on the type of atmospheric atoms involved. The Met Office notes that a recent geomagnetic storm provided visibility as far south as southern England and Wales, marking the strongest storm in two decades. Even with fluctuating solar activity, experts anticipate clearer viewing opportunities as the solar maximum peaks around next year, though increased activity will wane over time.
Despite periodic increases in solar flares leading to auroras, the return to solar minimum means the chances of seeing the Northern Lights will diminish but will not disappear completely.
The Northern Lights, or aurora borealis, are natural light displays in the northern hemisphere caused by charged particles from the sun interacting with Earth’s magnetic field. Solar activity, particularly solar maximum phases, dramatically increases the likelihood of these stunning displays. Occurring approximately every 11 years, this cycle influences auroral visibility, with the current solar maximum expected to last for about a year, allowing for potentially spectacular sightings across unexpected locations in the UK due to shifting solar winds and magnetic fields.
The upcoming solar maximum presents an exciting opportunity for observing the Northern Lights in the UK, particularly in southern areas where such displays have been rare. While activity may diminish in the future, current conditions indicate an increase in sightings over the next few months, making it an ideal time for enthusiasts to watch the skies for these extraordinary natural light shows.
Original Source: metro.co.uk