SKIES across South Wales were lit up in a brilliant pink and green from the Northern Lights last night.

The rare spectacular display was captured in Caerleon, Abertillery, Cwmbran, Chepstow, Ebbw Vale and the Griffithstown area of Pontypool.

The natural phenomenon is caused by electrically charged particles from the Sun travelling millions of miles getting caught in the Earth’s magnetic field.

South Wales Argus: Steve Binns of the South Wales Argus Camera ClubSteve Binns of the South Wales Argus Camera Club (Image: Steve Binns of the South Wales Argus Camera Club)

These particles accelerate down towards the north and south poles into the atmosphere, which essentially heats them up and creates the effect.

The different colours in the atmosphere are caused by different gases burning as part of this process with green being characteristic of oxygen while hints of purple, blue or pink are caused by nitrogen, Royal Museums Greenwich reports.

The South Wales Argus has received so many stunning pictures of the colourful spectacle from readers - thank you.

South Wales Argus: The Northern Lights in GriffithstownThe Northern Lights in Griffithstown (Image: Lauren Iles of the South Wales Argus Camera Club)

Lauren Iles said the lights were "absolutely stunning to witness" in Griffithstown.

Martin Murkin said he was "so surprised" to see the lights in the Bulwark area of Chepstow.

South Wales Argus: StunningStunning (Image: Martin Murkin)

Mr Murkin said: "Myself and my husband Phil were so surprised. It was always on his life bucket list to see them.

"We never expected to catch them this far south and especially with the local light pollution from streets lights. Extremely lucky saves a fortune not having to travel to artic circle now."

South Wales Argus: Captured in the Bulwark Area of ChepstowCaptured in the Bulwark Area of Chepstow (Image: Martin Murkin)

While Hannah Faulkner called the spectacle "absolutely beautiful." Hannah's daughter Aleshia-May, 11, took some beautiful pictures of the stunning display from their back garden in Six Bells, Abertillery.

South Wales Argus: Stunning display in Six Bells, AbertilleryStunning display in Six Bells, Abertillery (Image: Aleshia-May)

Rhian Phillips who witnessed the display on Llangynidyr Moor said "I don't think I will ever get over this."

South Wales Argus: Taken on Llangynidyr MoorTaken on Llangynidyr Moor (Image: Rhian Phillips of the South Wales Argus Camera Club)

Jo Hadley she she was "amazed" by the incredible sight in Abertillery.

South Wales Argus: So beautifulSo beautiful (Image: Jo Hadley)

Ms Hadley said: "I've tried to capture them before but this is the best experience personally.

"What a show it was. I was amazed."

South Wales Argus: The incredible sight in AbertilleryThe incredible sight in Abertillery (Image: Jo Hadley)

David Gough in Ebbw Vale said he was "absolutely buzzing" to see the Northern Lights.

Mr Gough said: "It was fantastic. It was like the sky was coming down. I was absolutely buzzing to see it.

South Wales Argus: Stunning display in Ebbw ValeStunning display in Ebbw Vale (Image: David Gough)

"I phoned my mother. She was shocked to see them herself.

"I've wanted to see it most of my life. It was clear to the eye."

South Wales Argus: GorgeousGorgeous (Image: David Gough)

The visibility of the Northern Lights was increased on Friday because of an "extreme" geomagnetic storm, according to the US National Oceanic and Atmospheric Administration (NOAA).

The NOAA said the G5 geomagnetic storm, which is considered extreme and is the strongest level of geomagnetic storm, hit earth on Thursday.

South Wales Argus: Steve Binns of the South Wales Argus Camera ClubSteve Binns of the South Wales Argus Camera Club (Image: Steve Binns of the South Wales Argus Camera Club)

Met Office spokesperson Stephen Dixon said the Northern Lights may be visible tonight.

"Those conditions could continue on Saturday night but we still have to work out some details on where exactly that will be," he added.

South Wales Argus: A beautiful shot from CwmbranA beautiful shot from Cwmbran (Image: David Lewis)