Multiple choice What volcano recorded the loudest sound ever recorded when it errupted? Krakatoa Rainier Vesuvius Mauna Loa Reveal answer Fill a bubble to check yourself A Correct answer Explanation The 1883 eruption of Krakatoa in Indonesia produced a sound estimated at 310 decibels, loud enough to be heard nearly 3,000 miles away and rupture eardrums of people within 10 miles.