TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion. A ton of TNT equivalent is a unit of energy defined by convention to be 4.184 giga
The explosion from a 14-kiloton nuclear test at the Nevada Test Site, in 1951
454 tons of TNT (5 by 10 m (17 by 34 ft)) awaiting detonation at Operation Sailor Hat.
The damage caused by the 2011 Tōhoku tsunami.
The aftermath of the 1960 Valdivia earthquake.
On 4 August 2020, a major explosion occurred in Beirut, Lebanon, caused by the ignition of 2,750 tonnes of ammonium nitrate. The chemical, confiscated in 2014 from the cargo ship MV Rhosus and stored
TNT equivalent
…kiloton of TNT (4.2 TJ). 454 tons of TNT (5 by 10 m (17 by 34 ft)) awaiting detonation at Operation Sailor Hat. 1.8×10−3 2.088 GWh Estimated yield of the Beirut explosion of 2,750 tons of ammonium nitrate that killed initially 137 at and near a Lebanese port at 6 p.m. local time Tuesday 4 August 2020. An independent study…
Aftermath of the explosion, with the destroyed grain silos to the left and the flooded blast crater to the right
The explosion occurred behind the grain silos in this view.
The port of Beirut in 2017, with Rhosus moored on the right. Livestock carriers Abou Karim I and Abou Karim III, both severely damaged in the explosions, are in the center, the latter largely obscuring the former.
The Port of Beirut eleven days after the disaster. The large ship on the right is the French amphibious assault ship Tonnerre, which arrived in the port on 13 August to provide food, construction materials, medical supplies, and personnel.