Northern Lights Visible Across UK as Met Office Predicts Continued Sightings
The aurora borealis, typically confined to the Arctic Circle and northern Scotland, was observed across the UK on Friday and Saturday evening. Sightings were reported as far south as Devon, Hampshire, and Kent. The Met Office indicates that the phenomenon, caused by solar activity interacting with Earth's magnetic field, may remain visible across Scotland and similar geomagnetic longitudes through Tuesday, provided skies remain clear.
Key points
- The northern lights were observed across the UK, reaching southern counties including Devon, Hampshire, and Kent.
- The Met Office forecasts that sightings could continue until Tuesday in Scotland and similar geomagnetic longitudes.
- Aurora displays are caused by solar wind particles colliding with gases in the Earth's upper atmosphere.
- Experts have previously identified 2026 as a potential peak year for aurora activity due to the sun's 11-year cycle.
What happened
The aurora borealis, or northern lights, appeared across the UK on Friday and Saturday evening. While the phenomenon is usually restricted to the Arctic Circle and northern Scotland, observers reported sightings in southern regions including Devon, Hampshire, and Kent.
Context
The aurora borealis occurs when charged particles from the sun, known as solar wind, interact with the Earth's magnetic field and collide with gases in the upper atmosphere. These collisions release energy as light, with oxygen producing green or red hues and nitrogen creating blue or purple colors. The Met Office notes that the sun is currently in a heightened state of activity as part of its 11-year natural cycle.
What's next
The Met Office reports that sightings of the aurora may continue through Tuesday across Scotland and similar geomagnetic longitudes, contingent upon clear sky conditions.
Why it matters
The event highlights the reach of geomagnetic activity during periods of heightened solar cycles, allowing for rare sightings of the aurora borealis in southern latitudes of the UK.
What we know
- The northern lights were visible across the UK on Friday and Saturday evening.
- The Met Office stated that sightings of the aurora borealis could continue across Scotland and similar geomagnetic longitudes until Tuesday.
What remains unclear
- 2026 is expected to be a peak year for aurora-spotting due to the sun's 11-year natural cycle.
