Construction related?
that's some explosion smoke plume.
Looks like there is significant shock-wave damage through multiple areas of #Beirut from the explosion. Cause still unknown.
Video aligns with this video from the sea.
appears the silos went bang, location at 33.902226, 35.518766.
There is no confirmation of the cause of explosion, any account saying otherwise ignore it.
holy shi....
Are those secondaries fireworks?
Another angle shows the secondaries before the significant explosion.
If it was a fireworks shipment, I agree with @Samir_Madani this is possibly the vessel. 
Initial reports suggesting that Warehouse 12 was stockpiling fireworks and multiple forms of chemicals.
Hundreds are reportedly wounded in the explosion, Lebanese Army are assisting the emergency services.
Extremely close up video of the #Beirut Port explosion shows the fireworks before the larger explosion.
Grain elavator absolutely destroyed along with the surrounding area. The pressure within those from the fire would have been unbelievable.
Video explaining Dust Explosion for those interested;
Lets make this clear again, cause is still unknown, fireworks were clearly there, grain elavators will have only made the explosion worse, between those two it's a toxic mix for an explosion, let alone if there was anything else in the area.
I’ll say it again because people are still spamming me;
“let alone if there was anything else in the area”
“let alone if there was anything else in the area”
Until I can confirm any other materials present, I won’t say them hence why I am only saying fireworks. Everyone has their opinion but this thread isn’t about opinion.
