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Amber alert for sightings of aurora over Scotland Amber alert for sightings of aurora over Scotland
(about 2 hours later)
Lancaster University's AuroraWatch UK has issued its second highest alert for sightings of the aurora borealis.Lancaster University's AuroraWatch UK has issued its second highest alert for sightings of the aurora borealis.
The amber alert suggests the Northern Lights is likely to be visible from Scotland, northern England and Northern Ireland - if the night sky is clear. Tuesday's amber alert suggests the Northern Lights is likely to be visible from Scotland, northern England and Northern Ireland - if the sky is clear.
British Geological Survey said a geomagnetic storm, the cause of the aurora, was "currently in progress".British Geological Survey said a geomagnetic storm, the cause of the aurora, was "currently in progress".
It could mean a hat-trick of big astronomical events following a meteor on Sunday and solar eclipse on Friday.It could mean a hat-trick of big astronomical events following a meteor on Sunday and solar eclipse on Friday.
A spectacular meteor was photographed from the shores of Loch Ness on Sunday by tourist guide John Alasdair Macdonald.A spectacular meteor was photographed from the shores of Loch Ness on Sunday by tourist guide John Alasdair Macdonald.
The same event, or other meteors, was seen from other parts of the UK, including the Western Isles and Cumbria.The same event, or other meteors, was seen from other parts of the UK, including the Western Isles and Cumbria.
The aurora borealis is caused by the interaction of the solar wind - a stream of charged particles escaping the Sun - and Earth's magnetic field and atmosphere.The aurora borealis is caused by the interaction of the solar wind - a stream of charged particles escaping the Sun - and Earth's magnetic field and atmosphere.
From the ground in the Scotland, the Northern and Western isles, the Highlands and north east Scotland offer some of the best places to observe the Northern Lights. From the ground in the Scotland, the Northern and Western isles, the Highlands and north east Scotland offer some of the best places to observe the Northern Lights at night.
Aberdeen's associations with the aurora borealis are celebrated in the local song, The Northern Lights of Old Aberdeen.Aberdeen's associations with the aurora borealis are celebrated in the local song, The Northern Lights of Old Aberdeen.
In the past, the city's tourist information staff have been asked when the "lights were turned on" by visitors unclear what causes the displays.In the past, the city's tourist information staff have been asked when the "lights were turned on" by visitors unclear what causes the displays.
Last month, a Nasa astronaut photographed the aurora borealis over Scotland from the International Space Station.Last month, a Nasa astronaut photographed the aurora borealis over Scotland from the International Space Station.
Baltimore-born Terry Virts, a member of Expedition 42 to the space station, captured the image of the Northern Lights.Baltimore-born Terry Virts, a member of Expedition 42 to the space station, captured the image of the Northern Lights.
ISS orbits between 230-286 miles (370-460km) above the Earth's surface.ISS orbits between 230-286 miles (370-460km) above the Earth's surface.