Massive explosion at an industrial port in Tianjin ,china

Hundreds of people have been injured by a massive explosion at an industrial port in Tianjin in north-east China, caused by a shipment of explosives that went up in flames. The explosion happened just before midnight local time (5.00pm GMT), but has caused secondary explosions and fires in the surrounding area, Chinese state television reported on their online microblogging site. The Xinhua news agency said a deafening bang was heard as flames lit up the sky, sending dust dozens of metres into the air. Three or four hundred people arrived at the Tianjin harbour hospital after at least two devastating blasts, the Beijing News reported, quoting an unnamed medic who works there. Some were brought in ambulances but many arrived on their own, after emergency numbers were overwhelmed with calls