If you took every nuclear weapon ever built at the height of the Cold War, lumped them together, and blew them up at the same time, that would be one one-millionth of the energy released at that moment.
Se você pegar cada arma nuclear produzida no pico da Guerra Fria amontoá-las e explodi-las ao mesmo tempo, isso seria um milionésimo da energia liberada naquele momento.