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.
More top news
Having a longer pregnancy also reduced the risk of suffering from post-natal depression, a study found.
Warwickshire Police are currently dealing with an "ongoing incident" at Bermuda Park, Nuneaton.
The Labour leader has called the Norwich South MP's remark "completely unacceptable" and says Clive Lewis has personally apologised to him.