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2015 Tianjin explosion

On August 12, 2015, a fire and explosion occurred in a chemical warehouse in Tianjin Port, causing 173 deaths, hundreds of injuries, and property losses. The first two explosions at the facility, which is located in the Binhai New Area of Tianjin, happened within 30 seconds of each other; the second explosion was larger and involved the detonation of approximately 800 tons of ammonium nitrate (equivalent to about 256 tons of TNT). Fires caused by the initial explosions continued to burn uncontrollably throughout the weekend, resulting in eight additional explosions on August 15. The buildings of seven more surrounding logistics companies were destroyed. The cost to businesses caused by the explosion was estimated to be $9 billion, making it the most expensive supply chain disruption of 2015.