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Northern Lights: UK could see aurora for another night on Tuesday | |
(about 1 hour later) | |
The Northern Lights were spotted clearly in Aberdeenshire | 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. | 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. | 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. | 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. |
Whitley Bay, North Tyneside | Whitley Bay, North Tyneside |
Nairn, Highlands | 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. | This would bring a greater chance for seeing the aurora right across the UK, potentially even with the naked eye. |
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. | |
Activity is likely to fall back to normal levels by Wednesday. | |
The lights in Norfolk | The lights in Norfolk |
Marden, Kent | Marden, Kent |
The Northern Lights are caused by solar winds carrying charged particles interacting with the earth's magnetic field. | 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. | 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. |