Stunning aurora display across Scotland and Northern Ireland
Parts of Scotland and Northern Ireland saw a return of the aurora borealis on Wednesday night. Here are some of the amazing shots taken by BBC Weather Watchers.
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UV – how to stay safe in the sun
6th August 2020 Last updated at 08:12
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BBC Weather's Helen Willetts explains the different factors that affect the strength of UV radiation.
You can find the UV index for your location every day here on the BBC Weather website and via the BBC Weather app.
Take a look at the World Health Organization for more information on the UV index.
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