What is the biggest known explosion on the sun???

Question: What is the biggest known explosion on the sun???
- Keywords:
  explosive,
  sun
Asked by dontyouwannaknow to Jack on 11 Nov 2015.
- Jack Carlyle answered on 11 Nov 2015:
  
  This one, from 7th June 2011: https://www.youtube.com/watch?v=Yx6sON13ywg
  
  The stuff which you can see exploding is about a thousand times bigger than the planet Earth!
  
  Well, that’s the biggest one we’ve ever caught on camera, anyway! There were probably bigger ones before we reached the space age.

Question: What is the biggest known explosion on the sun???