UK could see aurora for another night on Tuesday

UK could see aurora for another night on Tuesday


Simon KingLead weather presenter and

Imogen JamesBBC News

BBC Weather Watchers/Saf37y A picture of the night sky across a big empty expanse. The sky is lit up bright green and pink in waves, showing the aurora, in front of a sparkling night sky filled with starsBBC Weather Watchers/Saf37y

The Northern Lights were spotted clearly in Aberdeenshire

The Northern Lights were spotted across the UK for the first time this autumn on Monday night, and could return on Tuesday.

From northern Scotland, north Wales to Norfolk and Kent, the bright colours of the aurora were visible after a strong solar storm.

Space weather forecasters highlighted the chance of aurora on Monday afternoon after satellites monitoring solar activity picked up an eruption on the surface of the Sun – known as a coronal mass ejection.

The increased solar energy travelled into our atmosphere where it interacted with oxygen and nitrogen and created the purples, greens and red colours we know as the aurora.

BBC Weather Watchers/Paul Appleby A view across a rocky beach as the tide is out, revealing old tall wooden beams sticking up. In the distance is a white light house which is clearly visible. The sea is far out. The night sky is lit up in green and pink, with lots of stars, as the northern lights are clearly visible.BBC Weather Watchers/Paul Appleby

Whitley Bay, North Tyneside

BBC Weather Watchers/Rossi A bench sits in front of the sea in the dark. It is illuminated by a bright green and pink sky, which is dotted with dark clouds. The water reflects from the green lightsBBC Weather Watchers/Rossi

Nairn, Highlands

The Met Office Space Weather Centre suggests the increased solar activity could continue into Tuesday night with the possibility of it reaching a G4 Severe storm in a scale from G1-G5.

This would bring a greater chance for seeing the aurora right across the UK, potentially even with the naked eye.

The forecaster’s space weather manager, Krista Hammond, encouraged people to stay up to date with the latest information as “forecasts can change rapidly”.

Light pollution in more urban areas can affect the likelihood of the lights being seen.

If they are not visible to the naked eye, photography can help.

Setting a long exposure time can capture the aurora but you will have to keep the camera still, ideally using a tripod to avoid blurring.

If using your phone, switch off the flash, set the camera app to night mode and set the exposure time between three and five seconds. Just like with a bigger camera, you will need to keep your phone still.

Some apps may have more advanced camera settings which allow for shutter speed, ISO, and the length of exposure to be adjusted.

The US Space Weather Prediction Center confirmed there was a “moderate geomagnetic storm” reaching G2 on the scale in the early hours of Tuesday.

While it is not uncommon to see the aurora across northern areas of the UK, it takes a stronger solar storm for them to be visible further south.

The Met Office said it had reports of the lights being seen as far south as Dorset on Monday night.

Activity is likely to fall back to normal levels by Wednesday.

BBC Weather Watchers/KeeponRunning A bright purple sky lighting up an empty field, with two large trees in the foreground and a wooded area in the distance. Stars fill the sky which is darker purple at the top to lighter at the bottomBBC Weather Watchers/KeeponRunning

The lights in Norfolk

PA Media A pier stretching out across the water at night time on tall metal legs. The sky glows purple and pink, partially obscured by grey clouds dotted aroundPA Media

Saltburn-by-the-Sea, North Yorkshire

The Northern Lights are caused by solar winds carrying charged particles interacting with the earth’s magnetic field.

The heightened chance of a UK sighting was caused by a fast-moving coronal mass ejection, which is a “release of plasma and magnetic field from the Sun’s corona”, late on Saturday night.



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