The fire appeared to spread to a nearby building, triggering the more massive explosion, sending up a mushroom cloud and generating a shock wave. Charbel Haj, who works at the port, said the blast ...
source https://www.desainpremium.com/2019/08/the-amazing-new-shockwave-torch-makes.html#a372f2c54130c09be4a0b280c46c02bf
