>>10184988 lb
I understood it was Sodium Nitrate in the warehouse.
But if that warehouse is blown up, by a missile, or by a neighboring fireworks factory explosion
All the nitrate rises up in the air as dust
At that point a fuel explosion like diesel or gasoline or both
Will create a fuel-air secondary explosion because the ANFO is manufactured on the fly
Up in the sky.
Sky event?
Who knows....