The United Kingdom is poised to experience a stunning display of the northern lights tonight, as the aurora borealis is expected to be visible across a large portion of the country. Reports suggest sightings may occur between 10 pm and 2 am, with a possibility of the phenomenon reaching as far south as England.
Ideal space weather conditions are in place for this spectacle, driven by heightened solar activity, allowing the ethereal lights to be seen in even more southern areas than usual. The northern lights are anticipated to be observable in Scotland, Northern Ireland, and the northern regions of England and Wales, weather permitting. Additionally, there is a chance of sightings further south if conditions mirror those of the previous night.
This captivating event is occurring due to solar particles from a Coronal Mass Ejection (CME) that was discharged from the Sun on Monday finally reaching Earth. The CME, a massive plasma cloud usually accompanying a Solar Flare, interacts with the Earth’s magnetic field, resulting in the iconic lights in the upper atmosphere.
Aurora Watch UK issued a red alert last night, anticipating that the aurora would likely be visible across the UK. This rare visibility in more southern areas is attributed to the solar storm’s debris affecting Earth this weekend.
The Met Office’s Space Weather Forecast suggests that solar activity may remain elevated, indicating a high possibility of the northern lights being widely visible again tonight. Solar winds are expected to be slightly elevated initially, with further CME arrivals forecasted through March 21, potentially intensifying solar winds to strong levels at times. Additionally, a coronal hole fast wind is projected from March 21 onwards, maintaining strong solar wind activity.
During this time of year, around the spring equinox, the northern lights are more likely to be observed due to Earth’s alignment with the Sun exposing it to increased solar wind activity. To optimize the chances of witnessing the aurora, it is recommended to seek a clear night, locate a dark spot free from light pollution, and face north for the best viewing experience.
