Hello how may I help you? I have quesitons Are you good at World records? I'll be happy to answer your questions. Yes, I am good at World records. Please ask away. What is the loudest recorded sound? The loudest recorded sound is the nuclear bomb. Wow cool This sound was first recorded in 1945 On a scale of 1 to 10 it was an 11. Wow are you kidding me Do you have any more World record questions for me? That's all Thank you You are very welcome