Northern Lights illuminate the skies across Wales

The skies above parts of Wales were lit up in a spectacular display of the Northern Lights on Sunday night.

The natural phenomenon was captured against the backdrop of a snow-covered Pen y Fan, the highest peak in Bannau Brycheiniog National Park.

Swansea, Powys, Gwynedd and Flintshire were also rewarded with views of the aurora.

The lights occur when charged particles from the sun hit gases in the Earth’s atmosphere.

Mark Griffiths travelled from Crewe, Cheshire, to Talacre beach in Flintshire with 25 other Northern Light hunters.

He runs local group Cheshire Northern Light Hunters and helps people to see the aurora closer to home.

“It was a fab night,” he said, describing it as the best display he had seen in the UK in years.

“I go to Iceland every month during the winter for aurora but last night was unreal,” he added.

The scientific name for the Northern Lights is Aurora Borealis.

According to the Met Office, the illuminations are most common during the Equinox in March and September, when the Earth is not tilted towards or away from the sun.

Green is the most common colour, which occurs when the particles hit oxygen in the lower atmosphere. Red appears when the particles hit oxygen in the upper atmosphere, while blue or purple occur when nitrogen is involved.