Hello how may I help you? I need information on a world record. Sure, I can do that for you. What was the loudest recorded sound? The world's loudest sound ever recorded was made by the Krakatoa volcanic eruption in 1883. It was so loud it ruptured eardrums of people 40 miles away. And where is that volcano? The volcano is located in Indonesia between the islands of Java and Sumatra. Okay, thanks for the info. You are very welcome. Is there anything else that I can help you with for today? No, that was my only question. It has been my pleasure to assist you today. Have a wonderful day!