Beyrouth rentre dans la liste !

https://en.wikipedia.org/wiki/Largest_artificial_non-nuclear_explosions

L’une des plus grande fut celle d’Helgoland en 1947 :

https://en.wikipedia.org/wiki/Heligoland#Explosion

 

Britain's 'big bang' in Heligoland, 70 years on

Brexit may have triggered a political earthquake in Europe, but 70 years ago the UK sent real shockwaves across the seas with the largest non-nuclear explosion of that era. As one of the four victorious allied powers after World War Two, Britain was governing a large area of occupied Germany.

https://www.bbc.com

Autres grandes explosions non nucléaire :

https://en.wikipedia.org/wiki/Minor_Scale

Les plus puissantes bombes conventionnelles :

https://en.wikipedia.org/wiki/MOAB

https://en.wikipedia.org/wiki/Father_of_All_Bombs