A camera used to record the weather 10 miles from Belper caught the moment of explosion. Four seconds into the video, a column of smoke appears in the middle of the picture.
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Colder but clear this evening
Two teenagers found dead at the foot of a sheer drop at Huntcliff have been named as 17-year-olds Alex Yeoman and Harry Watson.
Violet Grace Youens died in hospital a day after she was struck in a suspected hit and run as she walked with her grandmother in Merseyside.