Hello how may I help you? Hi! I need information on a world record. I can help you with that. What would you like to know? What was the loudest sound ever recorded? The loudest sound ever recorded was the nuclear bomb. Do you have any more world records that you would like to know? Okay. when was it recorded? It was recorded in 1945. Does this answer your question? Yes. Great! do you have any more world records that you would like to know? I think that's all I need for now. Great Thank you for using World Records Bot. Have a great night!