The phenomenon is caused by a regular rainbow and a sunset happening at the same time.
Stunning pink rainbow spotted in the skies over Bristol and beyond
Rare 'pink rainbow' spotted in sky over Bristol
A rare pink rainbow was spotted in the sky over Bristol, England
Rainbow clouds spotted in the East for first time since 2016 - BBC
Rare pink rainbow spotted in the skies over Devon - Devon Live
Sun halos, arcs and upside-down rainbows seen across England
Pink rainbows spotted over south and west of England - BBC News
Stunning pink rainbow spotted in the skies over Bristol and beyond
Lightning rainbows Rare double 'lightning rainbows' illuminate UK
Rainbow clouds spotted in the East for first time since 2016 - BBC
Double rainbow and lightning strikes caught on camera
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