This is a video that I received from another angle - the person who shot it is OK.

Remember; many people usually jog/walk on the Beirut waterfront (close to the explosion).

Many people thought they just were documenting a big fire in the sea port. #Lebanon #beirutblast pic.twitter.com/CpuUgKAvLV

— Luna Safwan - لونا صفوان (@LunaSafwan) August 4, 2020