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What’s the Loudest Sound in History?
The volcanic explosion of Krakatoa (1883) is considered the loudest modern sound ever heard, an estimated 310 decibels. The catastrophic blast, which occurred on Rakata Island, Indonesia, was heard as far as 3,000 miles (4,800 km) away. Here’s a look at how Krakatoa stacks up against other loud noises.

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